57708420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12491}}^1$

素因数の和:12521

約数の個数: 96

約数和(自身を含む): 201470976

約数和(自身を除く): 143762556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 12491, 24982, 37473, 49964, 62455, 74946, 87437, 124910, 137401, 149892, 174874, 187365, 249820, 262311, 274802, 349748, 374730, 412203, 437185, 524622, 549604, 687005, 749460, 824406, 874370, 961807, 1049244, 1311555, 1374010, 1648812, 1748740, 1923614, 2061015, 2623110, 2748020, 2885421, 3847228, 4122030, 4809035, 5246220, 5770842, 8244060, 9618070, 11541684, 14427105, 19236140, 28854210, 57708420]

約数ペア:

[(1, 57708420), (2, 28854210), (3, 19236140), (4, 14427105), (5, 11541684), (6, 9618070), (7, 8244060), (10, 5770842), (11, 5246220), (12, 4809035), (14, 4122030), (15, 3847228), (20, 2885421), (21, 2748020), (22, 2623110), (28, 2061015), (30, 1923614), (33, 1748740), (35, 1648812), (42, 1374010), (44, 1311555), (55, 1049244), (60, 961807), (66, 874370), (70, 824406), (77, 749460), (84, 687005), (105, 549604), (110, 524622), (132, 437185), (140, 412203), (154, 374730), (165, 349748), (210, 274802), (220, 262311), (231, 249820), (308, 187365), (330, 174874), (385, 149892), (420, 137401), (462, 124910), (660, 87437), (770, 74946), (924, 62455), (1155, 49964), (1540, 37473), (2310, 24982), (4620, 12491)]