471583140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11117}}^1$

素因数の和:11237

約数の個数: 96

約数和(自身を含む): 1524144384

約数和(自身を除く): 1052561244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 11117, 14140, 21210, 22234, 33351, 42420, 44468, 55585, 66702, 77819, 111170, 133404, 155638, 166755, 222340, 233457, 311276, 333510, 389095, 466914, 667020, 778190, 933828, 1122817, 1167285, 1556380, 2245634, 2334570, 3368451, 4491268, 4669140, 5614085, 6736902, 7859719, 11228170, 13473804, 15719438, 16842255, 22456340, 23579157, 31438876, 33684510, 39298595, 47158314, 67369020, 78597190, 94316628, 117895785, 157194380, 235791570, 471583140]

約数ペア:

[(1, 471583140), (2, 235791570), (3, 157194380), (4, 117895785), (5, 94316628), (6, 78597190), (7, 67369020), (10, 47158314), (12, 39298595), (14, 33684510), (15, 31438876), (20, 23579157), (21, 22456340), (28, 16842255), (30, 15719438), (35, 13473804), (42, 11228170), (60, 7859719), (70, 6736902), (84, 5614085), (101, 4669140), (105, 4491268), (140, 3368451), (202, 2334570), (210, 2245634), (303, 1556380), (404, 1167285), (420, 1122817), (505, 933828), (606, 778190), (707, 667020), (1010, 466914), (1212, 389095), (1414, 333510), (1515, 311276), (2020, 233457), (2121, 222340), (2828, 166755), (3030, 155638), (3535, 133404), (4242, 111170), (6060, 77819), (7070, 66702), (8484, 55585), (10605, 44468), (11117, 42420), (14140, 33351), (21210, 22234)]