309999690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 512

約数和(自身を含む): 1176698880

約数和(自身を除く): 866699190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 31, 33, 35, 37, 39, 42, 45, 54, 55, 62, 63, 65, 66, 70, 74, 77, 78, 90, 91, 93, 99, 105, 110, 111, 117, 126, 130, 135, 143, 154, 155, 165, 182, 185, 186, 189, 195, 198, 210, 217, 222, 231, 234, 259, 270, 273, 279, 286, 297, 310, 315, 330, 333, 341, 351, 370, 378, 385, 390, 403, 407, 429, 434, 455, 462, 465, 481, 495, 518, 546, 555, 558, 585, 594, 630, 651, 666, 682, 693, 702, 715, 770, 777, 806, 814, 819, 837, 858, 910, 930, 945, 962, 990, 999, 1001, 1023, 1085, 1110, 1147, 1155, 1170, 1209, 1221, 1287, 1295, 1302, 1365, 1386, 1395, 1430, 1443, 1485, 1554, 1638, 1665, 1674, 1705, 1755, 1890, 1953, 1998, 2002, 2015, 2035, 2046, 2079, 2145, 2170, 2294, 2310, 2331, 2387, 2405, 2418, 2442, 2457, 2574, 2590, 2730, 2790, 2821, 2849, 2886, 2970, 3003, 3069, 3255, 3330, 3367, 3410, 3441, 3465, 3510, 3627, 3663, 3861, 3885, 3906, 4030, 4070, 4095, 4158, 4185, 4290, 4329, 4433, 4662, 4774, 4810, 4914, 4995, 5005, 5115, 5291, 5642, 5698, 5735, 5859, 6006, 6045, 6105, 6138, 6435, 6510, 6734, 6882, 6930, 6993, 7161, 7215, 7254, 7326, 7722, 7770, 8029, 8190, 8370, 8463, 8547, 8658, 8866, 9009, 9207, 9765, 9990, 10010, 10101, 10230, 10323, 10395, 10582, 10881, 10989, 11470, 11655, 11718, 11935, 12090, 12210, 12285, 12617, 12870, 12987, 13299, 13986, 14105, 14245, 14322, 14430, 14911, 15015, 15345, 15873, 16058, 16835, 16926, 17094, 17205, 18018, 18135, 18315, 18414, 19305, 19530, 20202, 20646, 20790, 21483, 21645, 21762, 21978, 22165, 23310, 23870, 24087, 24570, 25234, 25389, 25641, 25974, 26455, 26598, 27027, 28210, 28490, 29295, 29822, 30030, 30303, 30690, 30969, 31031, 31746, 33670, 34410, 34965, 35805, 36270, 36630, 37037, 37851, 38610, 39897, 40145, 42315, 42735, 42966, 43290, 44330, 44733, 45045, 46035, 47619, 48174, 50505, 50778, 51282, 51615, 52910, 54054, 54405, 54945, 58590, 60606, 61938, 62062, 63085, 64449, 64935, 66495, 69930, 71610, 72261, 74074, 74555, 75702, 76167, 76923, 79365, 79794, 80290, 84630, 85470, 88319, 89466, 90090, 90909, 92070, 93093, 95238, 101010, 103230, 104377, 107415, 108810, 109890, 111111, 113553, 119691, 120435, 126170, 126945, 128205, 128898, 129870, 132990, 134199, 135135, 142857, 144522, 149110, 151515, 152334, 153846, 154845, 155155, 158730, 164021, 176638, 181818, 185185, 186186, 189255, 199485, 208754, 214830, 216783, 222222, 223665, 227106, 238095, 239382, 240870, 253890, 256410, 264957, 268398, 270270, 279279, 285714, 303030, 309690, 310310, 313131, 322245, 328042, 333333, 340659, 361305, 370370, 378510, 380835, 384615, 398970, 402597, 433566, 441595, 447330, 454545, 465465, 476190, 492063, 521885, 529914, 555555, 558558, 567765, 598455, 626262, 644490, 666666, 670995, 681318, 714285, 722610, 761670, 769230, 794871, 805194, 820105, 837837, 883190, 909090, 930930, 939393, 984126, 999999, 1043770, 1083915, 1111110, 1135530, 1148147, 1196910, 1324785, 1341990, 1396395, 1428570, 1476189, 1565655, 1589742, 1640210, 1666665, 1675674, 1703295, 1878786, 1999998, 2012985, 2167830, 2296294, 2384613, 2460315, 2649570, 2792790, 2818179, 2952378, 3131310, 3333330, 3406590, 3444441, 3974355, 4025970, 4189185, 4428567, 4696965, 4769226, 4920630, 4999995, 5636358, 5740735, 6888882, 7380945, 7948710, 8378370, 8857134, 9393930, 9999990, 10333323, 11481470, 11923065, 14090895, 14761890, 17222205, 20666646, 22142835, 23846130, 28181790, 30999969, 34444410, 44285670, 51666615, 61999938, 103333230, 154999845, 309999690]

約数ペア:

[(1, 309999690), (2, 154999845), (3, 103333230), (5, 61999938), (6, 51666615), (7, 44285670), (9, 34444410), (10, 30999969), (11, 28181790), (13, 23846130), (14, 22142835), (15, 20666646), (18, 17222205), (21, 14761890), (22, 14090895), (26, 11923065), (27, 11481470), (30, 10333323), (31, 9999990), (33, 9393930), (35, 8857134), (37, 8378370), (39, 7948710), (42, 7380945), (45, 6888882), (54, 5740735), (55, 5636358), (62, 4999995), (63, 4920630), (65, 4769226), (66, 4696965), (70, 4428567), (74, 4189185), (77, 4025970), (78, 3974355), (90, 3444441), (91, 3406590), (93, 3333330), (99, 3131310), (105, 2952378), (110, 2818179), (111, 2792790), (117, 2649570), (126, 2460315), (130, 2384613), (135, 2296294), (143, 2167830), (154, 2012985), (155, 1999998), (165, 1878786), (182, 1703295), (185, 1675674), (186, 1666665), (189, 1640210), (195, 1589742), (198, 1565655), (210, 1476189), (217, 1428570), (222, 1396395), (231, 1341990), (234, 1324785), (259, 1196910), (270, 1148147), (273, 1135530), (279, 1111110), (286, 1083915), (297, 1043770), (310, 999999), (315, 984126), (330, 939393), (333, 930930), (341, 909090), (351, 883190), (370, 837837), (378, 820105), (385, 805194), (390, 794871), (403, 769230), (407, 761670), (429, 722610), (434, 714285), (455, 681318), (462, 670995), (465, 666666), (481, 644490), (495, 626262), (518, 598455), (546, 567765), (555, 558558), (558, 555555), (585, 529914), (594, 521885), (630, 492063), (651, 476190), (666, 465465), (682, 454545), (693, 447330), (702, 441595), (715, 433566), (770, 402597), (777, 398970), (806, 384615), (814, 380835), (819, 378510), (837, 370370), (858, 361305), (910, 340659), (930, 333333), (945, 328042), (962, 322245), (990, 313131), (999, 310310), (1001, 309690), (1023, 303030), (1085, 285714), (1110, 279279), (1147, 270270), (1155, 268398), (1170, 264957), (1209, 256410), (1221, 253890), (1287, 240870), (1295, 239382), (1302, 238095), (1365, 227106), (1386, 223665), (1395, 222222), (1430, 216783), (1443, 214830), (1485, 208754), (1554, 199485), (1638, 189255), (1665, 186186), (1674, 185185), (1705, 181818), (1755, 176638), (1890, 164021), (1953, 158730), (1998, 155155), (2002, 154845), (2015, 153846), (2035, 152334), (2046, 151515), (2079, 149110), (2145, 144522), (2170, 142857), (2294, 135135), (2310, 134199), (2331, 132990), (2387, 129870), (2405, 128898), (2418, 128205), (2442, 126945), (2457, 126170), (2574, 120435), (2590, 119691), (2730, 113553), (2790, 111111), (2821, 109890), (2849, 108810), (2886, 107415), (2970, 104377), (3003, 103230), (3069, 101010), (3255, 95238), (3330, 93093), (3367, 92070), (3410, 90909), (3441, 90090), (3465, 89466), (3510, 88319), (3627, 85470), (3663, 84630), (3861, 80290), (3885, 79794), (3906, 79365), (4030, 76923), (4070, 76167), (4095, 75702), (4158, 74555), (4185, 74074), (4290, 72261), (4329, 71610), (4433, 69930), (4662, 66495), (4774, 64935), (4810, 64449), (4914, 63085), (4995, 62062), (5005, 61938), (5115, 60606), (5291, 58590), (5642, 54945), (5698, 54405), (5735, 54054), (5859, 52910), (6006, 51615), (6045, 51282), (6105, 50778), (6138, 50505), (6435, 48174), (6510, 47619), (6734, 46035), (6882, 45045), (6930, 44733), (6993, 44330), (7161, 43290), (7215, 42966), (7254, 42735), (7326, 42315), (7722, 40145), (7770, 39897), (8029, 38610), (8190, 37851), (8370, 37037), (8463, 36630), (8547, 36270), (8658, 35805), (8866, 34965), (9009, 34410), (9207, 33670), (9765, 31746), (9990, 31031), (10010, 30969), (10101, 30690), (10230, 30303), (10323, 30030), (10395, 29822), (10582, 29295), (10881, 28490), (10989, 28210), (11470, 27027), (11655, 26598), (11718, 26455), (11935, 25974), (12090, 25641), (12210, 25389), (12285, 25234), (12617, 24570), (12870, 24087), (12987, 23870), (13299, 23310), (13986, 22165), (14105, 21978), (14245, 21762), (14322, 21645), (14430, 21483), (14911, 20790), (15015, 20646), (15345, 20202), (15873, 19530), (16058, 19305), (16835, 18414), (16926, 18315), (17094, 18135), (17205, 18018)]