1908334890

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 576

約数和(自身を含む): 6883688448

約数和(自身を除く): 4975353558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 47, 49, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 94, 98, 99, 105, 110, 126, 135, 141, 147, 154, 155, 162, 165, 186, 189, 198, 210, 217, 231, 235, 243, 245, 270, 279, 282, 294, 297, 310, 315, 329, 330, 341, 378, 385, 405, 423, 434, 441, 462, 465, 470, 486, 490, 495, 517, 539, 558, 567, 594, 630, 651, 658, 682, 693, 705, 735, 770, 810, 837, 846, 882, 891, 930, 945, 987, 990, 1023, 1034, 1078, 1085, 1134, 1155, 1215, 1269, 1302, 1323, 1386, 1395, 1410, 1457, 1470, 1485, 1519, 1551, 1617, 1645, 1674, 1701, 1705, 1782, 1890, 1953, 1974, 2046, 2079, 2115, 2170, 2205, 2303, 2310, 2387, 2430, 2511, 2538, 2585, 2646, 2673, 2695, 2790, 2835, 2914, 2961, 2970, 3038, 3069, 3102, 3234, 3255, 3290, 3402, 3410, 3465, 3619, 3807, 3906, 3969, 4158, 4185, 4230, 4371, 4410, 4455, 4557, 4606, 4653, 4774, 4851, 4935, 5022, 5115, 5170, 5346, 5390, 5670, 5859, 5922, 6138, 6237, 6345, 6510, 6615, 6909, 6930, 7161, 7238, 7285, 7533, 7595, 7614, 7755, 7938, 8085, 8370, 8505, 8742, 8883, 8910, 9114, 9207, 9306, 9702, 9765, 9870, 10199, 10230, 10395, 10857, 11421, 11515, 11718, 11907, 11935, 12474, 12555, 12690, 13113, 13230, 13365, 13671, 13818, 13959, 14322, 14553, 14570, 14805, 15066, 15190, 15345, 15510, 16027, 16170, 16709, 17010, 17577, 17766, 18095, 18414, 18711, 19035, 19530, 19845, 20398, 20727, 20790, 21483, 21714, 21855, 22785, 22842, 23030, 23265, 23814, 23870, 24255, 25110, 25333, 26226, 26649, 26730, 27342, 27621, 27918, 29106, 29295, 29610, 30597, 30690, 31185, 32054, 32571, 33418, 34545, 35154, 35805, 36190, 37422, 37665, 38070, 39339, 39690, 41013, 41454, 41877, 42966, 43659, 43710, 44415, 45570, 46035, 46530, 48081, 48510, 50127, 50666, 50995, 52731, 53298, 54285, 55242, 57105, 58590, 59535, 61194, 62181, 62370, 64449, 65142, 65565, 68355, 69090, 69795, 71393, 71610, 72765, 75330, 75999, 78678, 79947, 80135, 82026, 82863, 83545, 83754, 87318, 87885, 88830, 91791, 92070, 93555, 96162, 97713, 100254, 101990, 103635, 105462, 107415, 108570, 112189, 114210, 118017, 119070, 123039, 124362, 125631, 126665, 128898, 130977, 131130, 133245, 136710, 138105, 139590, 142786, 144243, 145530, 150381, 151998, 152985, 159894, 160270, 162855, 165726, 167090, 175770, 183582, 186543, 187110, 193347, 195426, 196695, 205065, 207270, 209385, 214179, 214830, 218295, 224378, 227997, 236034, 240405, 246078, 250635, 251262, 253330, 261954, 263655, 266490, 275373, 276210, 288486, 293139, 300762, 305970, 310905, 322245, 325710, 336567, 354051, 356965, 369117, 373086, 379995, 386694, 393390, 399735, 410130, 414315, 418770, 428358, 432729, 436590, 451143, 455994, 458955, 480810, 488565, 501270, 527310, 550746, 559629, 560945, 580041, 586278, 590085, 615195, 621810, 628155, 642537, 644490, 654885, 673134, 683991, 708102, 713930, 721215, 738234, 751905, 759990, 785323, 799470, 826119, 828630, 865458, 879417, 902286, 917910, 932715, 966735, 977130, 1009701, 1070895, 1119258, 1121890, 1139985, 1160082, 1180170, 1230390, 1256310, 1285074, 1298187, 1309770, 1353429, 1367982, 1376865, 1442430, 1465695, 1503810, 1570646, 1652238, 1682835, 1758834, 1770255, 1845585, 1865430, 1927611, 1933470, 2019402, 2051973, 2141790, 2163645, 2255715, 2279970, 2355969, 2478357, 2596374, 2706858, 2753730, 2798145, 2900205, 2931390, 3029103, 3212685, 3365670, 3419955, 3540510, 3691170, 3855222, 3894561, 3926615, 4060287, 4103946, 4130595, 4327290, 4397085, 4511430, 4711938, 4956714, 5048505, 5596290, 5782833, 5800410, 6058206, 6155919, 6425370, 6490935, 6767145, 6839910, 7067907, 7789122, 7853230, 8120574, 8261190, 8794170, 9087309, 9638055, 10097010, 10259865, 11565666, 11779845, 12311838, 12391785, 12981870, 13534290, 14135814, 15145515, 17348499, 18174618, 19276110, 19472805, 20301435, 20519730, 21203721, 23559690, 24783570, 27261927, 28914165, 30291030, 30779595, 34696998, 35339535, 38945610, 40602870, 42407442, 45436545, 54523854, 57828330, 61559190, 63611163, 70679070, 86742495, 90873090, 106018605, 127222326, 136309635, 173484990, 190833489, 212037210, 272619270, 318055815, 381666978, 636111630, 954167445, 1908334890]

約数ペア:

[(1, 1908334890), (2, 954167445), (3, 636111630), (5, 381666978), (6, 318055815), (7, 272619270), (9, 212037210), (10, 190833489), (11, 173484990), (14, 136309635), (15, 127222326), (18, 106018605), (21, 90873090), (22, 86742495), (27, 70679070), (30, 63611163), (31, 61559190), (33, 57828330), (35, 54523854), (42, 45436545), (45, 42407442), (47, 40602870), (49, 38945610), (54, 35339535), (55, 34696998), (62, 30779595), (63, 30291030), (66, 28914165), (70, 27261927), (77, 24783570), (81, 23559690), (90, 21203721), (93, 20519730), (94, 20301435), (98, 19472805), (99, 19276110), (105, 18174618), (110, 17348499), (126, 15145515), (135, 14135814), (141, 13534290), (147, 12981870), (154, 12391785), (155, 12311838), (162, 11779845), (165, 11565666), (186, 10259865), (189, 10097010), (198, 9638055), (210, 9087309), (217, 8794170), (231, 8261190), (235, 8120574), (243, 7853230), (245, 7789122), (270, 7067907), (279, 6839910), (282, 6767145), (294, 6490935), (297, 6425370), (310, 6155919), (315, 6058206), (329, 5800410), (330, 5782833), (341, 5596290), (378, 5048505), (385, 4956714), (405, 4711938), (423, 4511430), (434, 4397085), (441, 4327290), (462, 4130595), (465, 4103946), (470, 4060287), (486, 3926615), (490, 3894561), (495, 3855222), (517, 3691170), (539, 3540510), (558, 3419955), (567, 3365670), (594, 3212685), (630, 3029103), (651, 2931390), (658, 2900205), (682, 2798145), (693, 2753730), (705, 2706858), (735, 2596374), (770, 2478357), (810, 2355969), (837, 2279970), (846, 2255715), (882, 2163645), (891, 2141790), (930, 2051973), (945, 2019402), (987, 1933470), (990, 1927611), (1023, 1865430), (1034, 1845585), (1078, 1770255), (1085, 1758834), (1134, 1682835), (1155, 1652238), (1215, 1570646), (1269, 1503810), (1302, 1465695), (1323, 1442430), (1386, 1376865), (1395, 1367982), (1410, 1353429), (1457, 1309770), (1470, 1298187), (1485, 1285074), (1519, 1256310), (1551, 1230390), (1617, 1180170), (1645, 1160082), (1674, 1139985), (1701, 1121890), (1705, 1119258), (1782, 1070895), (1890, 1009701), (1953, 977130), (1974, 966735), (2046, 932715), (2079, 917910), (2115, 902286), (2170, 879417), (2205, 865458), (2303, 828630), (2310, 826119), (2387, 799470), (2430, 785323), (2511, 759990), (2538, 751905), (2585, 738234), (2646, 721215), (2673, 713930), (2695, 708102), (2790, 683991), (2835, 673134), (2914, 654885), (2961, 644490), (2970, 642537), (3038, 628155), (3069, 621810), (3102, 615195), (3234, 590085), (3255, 586278), (3290, 580041), (3402, 560945), (3410, 559629), (3465, 550746), (3619, 527310), (3807, 501270), (3906, 488565), (3969, 480810), (4158, 458955), (4185, 455994), (4230, 451143), (4371, 436590), (4410, 432729), (4455, 428358), (4557, 418770), (4606, 414315), (4653, 410130), (4774, 399735), (4851, 393390), (4935, 386694), (5022, 379995), (5115, 373086), (5170, 369117), (5346, 356965), (5390, 354051), (5670, 336567), (5859, 325710), (5922, 322245), (6138, 310905), (6237, 305970), (6345, 300762), (6510, 293139), (6615, 288486), (6909, 276210), (6930, 275373), (7161, 266490), (7238, 263655), (7285, 261954), (7533, 253330), (7595, 251262), (7614, 250635), (7755, 246078), (7938, 240405), (8085, 236034), (8370, 227997), (8505, 224378), (8742, 218295), (8883, 214830), (8910, 214179), (9114, 209385), (9207, 207270), (9306, 205065), (9702, 196695), (9765, 195426), (9870, 193347), (10199, 187110), (10230, 186543), (10395, 183582), (10857, 175770), (11421, 167090), (11515, 165726), (11718, 162855), (11907, 160270), (11935, 159894), (12474, 152985), (12555, 151998), (12690, 150381), (13113, 145530), (13230, 144243), (13365, 142786), (13671, 139590), (13818, 138105), (13959, 136710), (14322, 133245), (14553, 131130), (14570, 130977), (14805, 128898), (15066, 126665), (15190, 125631), (15345, 124362), (15510, 123039), (16027, 119070), (16170, 118017), (16709, 114210), (17010, 112189), (17577, 108570), (17766, 107415), (18095, 105462), (18414, 103635), (18711, 101990), (19035, 100254), (19530, 97713), (19845, 96162), (20398, 93555), (20727, 92070), (20790, 91791), (21483, 88830), (21714, 87885), (21855, 87318), (22785, 83754), (22842, 83545), (23030, 82863), (23265, 82026), (23814, 80135), (23870, 79947), (24255, 78678), (25110, 75999), (25333, 75330), (26226, 72765), (26649, 71610), (26730, 71393), (27342, 69795), (27621, 69090), (27918, 68355), (29106, 65565), (29295, 65142), (29610, 64449), (30597, 62370), (30690, 62181), (31185, 61194), (32054, 59535), (32571, 58590), (33418, 57105), (34545, 55242), (35154, 54285), (35805, 53298), (36190, 52731), (37422, 50995), (37665, 50666), (38070, 50127), (39339, 48510), (39690, 48081), (41013, 46530), (41454, 46035), (41877, 45570), (42966, 44415), (43659, 43710)]