310202802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 880588800

約数和(自身を除く): 570385998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 41, 42, 62, 63, 78, 82, 91, 93, 117, 123, 126, 149, 182, 186, 217, 234, 246, 273, 279, 287, 298, 369, 403, 434, 447, 533, 546, 558, 574, 651, 738, 806, 819, 861, 894, 1043, 1066, 1209, 1271, 1302, 1341, 1599, 1638, 1722, 1937, 1953, 2086, 2418, 2542, 2583, 2682, 2821, 3129, 3198, 3627, 3731, 3813, 3874, 3906, 4619, 4797, 5166, 5642, 5811, 6109, 6258, 7254, 7462, 7626, 8463, 8897, 9238, 9387, 9594, 11193, 11439, 11622, 12218, 13559, 13857, 16523, 16926, 17433, 17794, 18327, 18774, 22386, 22878, 25389, 26691, 27118, 27714, 32333, 33046, 33579, 34866, 36654, 40677, 41571, 42763, 49569, 50778, 53382, 54981, 60047, 64666, 67158, 79417, 80073, 81354, 83142, 85526, 96999, 99138, 109962, 115661, 120094, 122031, 128289, 148707, 158834, 160146, 180141, 189379, 193998, 231322, 238251, 244062, 256578, 290997, 297414, 346983, 360282, 378758, 384867, 420329, 476502, 540423, 555919, 568137, 581994, 693966, 714753, 769734, 840658, 1040949, 1080846, 1111838, 1136274, 1260987, 1325653, 1429506, 1667757, 1704411, 2081898, 2461927, 2521974, 2651306, 3335514, 3408822, 3782961, 3976959, 4923854, 5003271, 7385781, 7565922, 7953918, 10006542, 11930877, 14771562, 17233489, 22157343, 23861754, 34466978, 44314686, 51700467, 103400934, 155101401, 310202802]

約数ペア:

[(1, 310202802), (2, 155101401), (3, 103400934), (6, 51700467), (7, 44314686), (9, 34466978), (13, 23861754), (14, 22157343), (18, 17233489), (21, 14771562), (26, 11930877), (31, 10006542), (39, 7953918), (41, 7565922), (42, 7385781), (62, 5003271), (63, 4923854), (78, 3976959), (82, 3782961), (91, 3408822), (93, 3335514), (117, 2651306), (123, 2521974), (126, 2461927), (149, 2081898), (182, 1704411), (186, 1667757), (217, 1429506), (234, 1325653), (246, 1260987), (273, 1136274), (279, 1111838), (287, 1080846), (298, 1040949), (369, 840658), (403, 769734), (434, 714753), (447, 693966), (533, 581994), (546, 568137), (558, 555919), (574, 540423), (651, 476502), (738, 420329), (806, 384867), (819, 378758), (861, 360282), (894, 346983), (1043, 297414), (1066, 290997), (1209, 256578), (1271, 244062), (1302, 238251), (1341, 231322), (1599, 193998), (1638, 189379), (1722, 180141), (1937, 160146), (1953, 158834), (2086, 148707), (2418, 128289), (2542, 122031), (2583, 120094), (2682, 115661), (2821, 109962), (3129, 99138), (3198, 96999), (3627, 85526), (3731, 83142), (3813, 81354), (3874, 80073), (3906, 79417), (4619, 67158), (4797, 64666), (5166, 60047), (5642, 54981), (5811, 53382), (6109, 50778), (6258, 49569), (7254, 42763), (7462, 41571), (7626, 40677), (8463, 36654), (8897, 34866), (9238, 33579), (9387, 33046), (9594, 32333), (11193, 27714), (11439, 27118), (11622, 26691), (12218, 25389), (13559, 22878), (13857, 22386), (16523, 18774), (16926, 18327), (17433, 17794)]