313242930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 512

約数和(自身を含む): 1199923200

約数和(自身を除く): 886680270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 27, 30, 33, 35, 38, 39, 42, 45, 54, 55, 57, 61, 63, 65, 66, 70, 77, 78, 90, 91, 95, 99, 105, 110, 114, 117, 122, 126, 130, 133, 135, 143, 154, 165, 171, 182, 183, 189, 190, 195, 198, 209, 210, 231, 234, 247, 266, 270, 273, 285, 286, 297, 305, 315, 330, 342, 351, 366, 378, 385, 390, 399, 418, 427, 429, 455, 462, 494, 495, 513, 546, 549, 570, 585, 594, 610, 627, 630, 665, 671, 693, 702, 715, 741, 770, 793, 798, 819, 854, 855, 858, 910, 915, 945, 990, 1001, 1026, 1045, 1098, 1155, 1159, 1170, 1197, 1235, 1254, 1281, 1287, 1330, 1342, 1365, 1386, 1430, 1463, 1482, 1485, 1586, 1638, 1647, 1710, 1729, 1755, 1830, 1881, 1890, 1995, 2002, 2013, 2079, 2090, 2135, 2145, 2223, 2310, 2318, 2379, 2394, 2457, 2470, 2562, 2565, 2574, 2717, 2730, 2745, 2926, 2970, 3003, 3135, 3294, 3355, 3458, 3465, 3477, 3510, 3591, 3705, 3762, 3843, 3861, 3965, 3990, 4026, 4095, 4158, 4270, 4290, 4389, 4446, 4697, 4758, 4914, 5005, 5130, 5187, 5434, 5490, 5551, 5643, 5795, 5985, 6006, 6039, 6270, 6405, 6435, 6669, 6710, 6930, 6954, 7137, 7182, 7315, 7410, 7686, 7722, 7930, 8113, 8151, 8190, 8235, 8645, 8723, 8778, 9009, 9394, 9405, 10010, 10065, 10374, 10395, 10431, 11102, 11115, 11286, 11529, 11590, 11895, 11970, 12078, 12285, 12749, 12810, 12870, 13167, 13338, 13585, 14091, 14274, 14630, 15015, 15067, 15561, 16226, 16302, 16470, 16653, 17290, 17385, 17446, 17955, 18018, 18117, 18810, 19019, 19215, 19305, 20130, 20790, 20862, 21411, 21945, 22230, 23058, 23485, 23790, 24339, 24453, 24570, 25498, 25935, 26169, 26334, 27027, 27170, 27755, 28182, 28215, 30030, 30134, 30195, 31122, 31293, 33306, 33345, 34770, 35685, 35910, 36234, 38038, 38247, 38430, 38610, 39501, 40565, 40755, 42273, 42822, 43615, 43890, 45045, 45201, 46683, 46970, 48678, 48906, 49959, 51870, 52155, 52338, 54054, 55510, 56430, 57057, 57645, 60390, 61061, 62586, 63745, 65835, 66690, 70455, 71370, 73017, 73359, 75335, 76494, 77805, 78507, 79002, 81130, 81510, 83265, 84546, 87230, 89243, 90090, 90402, 90585, 93366, 95095, 99918, 104310, 105469, 107055, 114114, 114741, 115290, 121695, 122122, 122265, 126819, 127490, 130845, 131670, 135135, 135603, 140910, 146034, 146718, 149877, 150670, 155610, 156465, 157014, 165737, 166530, 171171, 178486, 181170, 183183, 190190, 191235, 197505, 210938, 211365, 214110, 219051, 226005, 229482, 233415, 235521, 243390, 244530, 249795, 253638, 261690, 267729, 270270, 271206, 285285, 299754, 305305, 312930, 316407, 331474, 342342, 344223, 365085, 366366, 366795, 382470, 392535, 395010, 406809, 422730, 438102, 446215, 452010, 466830, 471042, 497211, 499590, 513513, 527345, 535458, 549549, 570570, 573705, 610610, 632814, 634095, 678015, 688446, 730170, 733590, 749385, 785070, 803187, 813618, 828685, 855855, 892430, 915915, 949221, 994422, 1027026, 1054690, 1095255, 1099098, 1147410, 1160159, 1177605, 1268190, 1338645, 1356030, 1491633, 1498770, 1582035, 1606374, 1648647, 1657370, 1711710, 1721115, 1831830, 1898442, 2034045, 2190510, 2320318, 2355210, 2409561, 2486055, 2567565, 2677290, 2747745, 2847663, 2983266, 3164070, 3297294, 3442230, 3480477, 4015935, 4068090, 4474899, 4746105, 4819122, 4972110, 5135130, 5495490, 5695326, 5800795, 6960954, 7458165, 8031870, 8243235, 8949798, 9492210, 10441431, 11601590, 12047805, 14238315, 14916330, 16486470, 17402385, 20882862, 22374495, 24095610, 28476630, 31324293, 34804770, 44748990, 52207155, 62648586, 104414310, 156621465, 313242930]

約数ペア:

[(1, 313242930), (2, 156621465), (3, 104414310), (5, 62648586), (6, 52207155), (7, 44748990), (9, 34804770), (10, 31324293), (11, 28476630), (13, 24095610), (14, 22374495), (15, 20882862), (18, 17402385), (19, 16486470), (21, 14916330), (22, 14238315), (26, 12047805), (27, 11601590), (30, 10441431), (33, 9492210), (35, 8949798), (38, 8243235), (39, 8031870), (42, 7458165), (45, 6960954), (54, 5800795), (55, 5695326), (57, 5495490), (61, 5135130), (63, 4972110), (65, 4819122), (66, 4746105), (70, 4474899), (77, 4068090), (78, 4015935), (90, 3480477), (91, 3442230), (95, 3297294), (99, 3164070), (105, 2983266), (110, 2847663), (114, 2747745), (117, 2677290), (122, 2567565), (126, 2486055), (130, 2409561), (133, 2355210), (135, 2320318), (143, 2190510), (154, 2034045), (165, 1898442), (171, 1831830), (182, 1721115), (183, 1711710), (189, 1657370), (190, 1648647), (195, 1606374), (198, 1582035), (209, 1498770), (210, 1491633), (231, 1356030), (234, 1338645), (247, 1268190), (266, 1177605), (270, 1160159), (273, 1147410), (285, 1099098), (286, 1095255), (297, 1054690), (305, 1027026), (315, 994422), (330, 949221), (342, 915915), (351, 892430), (366, 855855), (378, 828685), (385, 813618), (390, 803187), (399, 785070), (418, 749385), (427, 733590), (429, 730170), (455, 688446), (462, 678015), (494, 634095), (495, 632814), (513, 610610), (546, 573705), (549, 570570), (570, 549549), (585, 535458), (594, 527345), (610, 513513), (627, 499590), (630, 497211), (665, 471042), (671, 466830), (693, 452010), (702, 446215), (715, 438102), (741, 422730), (770, 406809), (793, 395010), (798, 392535), (819, 382470), (854, 366795), (855, 366366), (858, 365085), (910, 344223), (915, 342342), (945, 331474), (990, 316407), (1001, 312930), (1026, 305305), (1045, 299754), (1098, 285285), (1155, 271206), (1159, 270270), (1170, 267729), (1197, 261690), (1235, 253638), (1254, 249795), (1281, 244530), (1287, 243390), (1330, 235521), (1342, 233415), (1365, 229482), (1386, 226005), (1430, 219051), (1463, 214110), (1482, 211365), (1485, 210938), (1586, 197505), (1638, 191235), (1647, 190190), (1710, 183183), (1729, 181170), (1755, 178486), (1830, 171171), (1881, 166530), (1890, 165737), (1995, 157014), (2002, 156465), (2013, 155610), (2079, 150670), (2090, 149877), (2135, 146718), (2145, 146034), (2223, 140910), (2310, 135603), (2318, 135135), (2379, 131670), (2394, 130845), (2457, 127490), (2470, 126819), (2562, 122265), (2565, 122122), (2574, 121695), (2717, 115290), (2730, 114741), (2745, 114114), (2926, 107055), (2970, 105469), (3003, 104310), (3135, 99918), (3294, 95095), (3355, 93366), (3458, 90585), (3465, 90402), (3477, 90090), (3510, 89243), (3591, 87230), (3705, 84546), (3762, 83265), (3843, 81510), (3861, 81130), (3965, 79002), (3990, 78507), (4026, 77805), (4095, 76494), (4158, 75335), (4270, 73359), (4290, 73017), (4389, 71370), (4446, 70455), (4697, 66690), (4758, 65835), (4914, 63745), (5005, 62586), (5130, 61061), (5187, 60390), (5434, 57645), (5490, 57057), (5551, 56430), (5643, 55510), (5795, 54054), (5985, 52338), (6006, 52155), (6039, 51870), (6270, 49959), (6405, 48906), (6435, 48678), (6669, 46970), (6710, 46683), (6930, 45201), (6954, 45045), (7137, 43890), (7182, 43615), (7315, 42822), (7410, 42273), (7686, 40755), (7722, 40565), (7930, 39501), (8113, 38610), (8151, 38430), (8190, 38247), (8235, 38038), (8645, 36234), (8723, 35910), (8778, 35685), (9009, 34770), (9394, 33345), (9405, 33306), (10010, 31293), (10065, 31122), (10374, 30195), (10395, 30134), (10431, 30030), (11102, 28215), (11115, 28182), (11286, 27755), (11529, 27170), (11590, 27027), (11895, 26334), (11970, 26169), (12078, 25935), (12285, 25498), (12749, 24570), (12810, 24453), (12870, 24339), (13167, 23790), (13338, 23485), (13585, 23058), (14091, 22230), (14274, 21945), (14630, 21411), (15015, 20862), (15067, 20790), (15561, 20130), (16226, 19305), (16302, 19215), (16470, 19019), (16653, 18810), (17290, 18117), (17385, 18018), (17446, 17955)]