317449860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 1115638272

約数和(自身を除く): 798188412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 1060, 1092, 1097, 1113, 1365, 1378, 1484, 1590, 1820, 1855, 2067, 2194, 2226, 2730, 2756, 3180, 3291, 3445, 3710, 4134, 4388, 4452, 4823, 5460, 5485, 5565, 6582, 6890, 7420, 7679, 8268, 9646, 10335, 10970, 11130, 13164, 13780, 14261, 14469, 15358, 16455, 19292, 20670, 21940, 22260, 23037, 24115, 28522, 28938, 30716, 32910, 38395, 41340, 42783, 46074, 48230, 57044, 57876, 58141, 65820, 71305, 72345, 76790, 85566, 92148, 96460, 99827, 115185, 116282, 142610, 144690, 153580, 171132, 174423, 199654, 213915, 230370, 232564, 285220, 289380, 290705, 299481, 348846, 399308, 406987, 427830, 460740, 499135, 581410, 598962, 697692, 755833, 813974, 855660, 872115, 998270, 1162820, 1197924, 1220961, 1497405, 1511666, 1627948, 1744230, 1996540, 2034935, 2267499, 2441922, 2994810, 3023332, 3488460, 3779165, 4069870, 4534998, 4883844, 5290831, 5989620, 6104805, 7558330, 8139740, 9069996, 10581662, 11337495, 12209610, 15116660, 15872493, 21163324, 22674990, 24419220, 26454155, 31744986, 45349980, 52908310, 63489972, 79362465, 105816620, 158724930, 317449860]

約数ペア:

[(1, 317449860), (2, 158724930), (3, 105816620), (4, 79362465), (5, 63489972), (6, 52908310), (7, 45349980), (10, 31744986), (12, 26454155), (13, 24419220), (14, 22674990), (15, 21163324), (20, 15872493), (21, 15116660), (26, 12209610), (28, 11337495), (30, 10581662), (35, 9069996), (39, 8139740), (42, 7558330), (52, 6104805), (53, 5989620), (60, 5290831), (65, 4883844), (70, 4534998), (78, 4069870), (84, 3779165), (91, 3488460), (105, 3023332), (106, 2994810), (130, 2441922), (140, 2267499), (156, 2034935), (159, 1996540), (182, 1744230), (195, 1627948), (210, 1511666), (212, 1497405), (260, 1220961), (265, 1197924), (273, 1162820), (318, 998270), (364, 872115), (371, 855660), (390, 813974), (420, 755833), (455, 697692), (530, 598962), (546, 581410), (636, 499135), (689, 460740), (742, 427830), (780, 406987), (795, 399308), (910, 348846), (1060, 299481), (1092, 290705), (1097, 289380), (1113, 285220), (1365, 232564), (1378, 230370), (1484, 213915), (1590, 199654), (1820, 174423), (1855, 171132), (2067, 153580), (2194, 144690), (2226, 142610), (2730, 116282), (2756, 115185), (3180, 99827), (3291, 96460), (3445, 92148), (3710, 85566), (4134, 76790), (4388, 72345), (4452, 71305), (4823, 65820), (5460, 58141), (5485, 57876), (5565, 57044), (6582, 48230), (6890, 46074), (7420, 42783), (7679, 41340), (8268, 38395), (9646, 32910), (10335, 30716), (10970, 28938), (11130, 28522), (13164, 24115), (13780, 23037), (14261, 22260), (14469, 21940), (15358, 20670), (16455, 19292)]