153365740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 213433364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 83, 110, 148, 166, 185, 220, 227, 332, 370, 407, 415, 454, 740, 814, 830, 908, 913, 1135, 1628, 1660, 1826, 2035, 2270, 2497, 3071, 3652, 4070, 4540, 4565, 4994, 6142, 8140, 8399, 9130, 9988, 12284, 12485, 15355, 16798, 18260, 18841, 24970, 30710, 33596, 33781, 37682, 41995, 49940, 61420, 67562, 75364, 83990, 92389, 94205, 135124, 167980, 168905, 184778, 188410, 207251, 337810, 369556, 376820, 414502, 461945, 675620, 697117, 829004, 923890, 1036255, 1394234, 1847780, 2072510, 2788468, 3485585, 4145020, 6971170, 7668287, 13942340, 15336574, 30673148, 38341435, 76682870, 153365740]

約数ペア:

[(1, 153365740), (2, 76682870), (4, 38341435), (5, 30673148), (10, 15336574), (11, 13942340), (20, 7668287), (22, 6971170), (37, 4145020), (44, 3485585), (55, 2788468), (74, 2072510), (83, 1847780), (110, 1394234), (148, 1036255), (166, 923890), (185, 829004), (220, 697117), (227, 675620), (332, 461945), (370, 414502), (407, 376820), (415, 369556), (454, 337810), (740, 207251), (814, 188410), (830, 184778), (908, 168905), (913, 167980), (1135, 135124), (1628, 94205), (1660, 92389), (1826, 83990), (2035, 75364), (2270, 67562), (2497, 61420), (3071, 49940), (3652, 41995), (4070, 37682), (4540, 33781), (4565, 33596), (4994, 30710), (6142, 24970), (8140, 18841), (8399, 18260), (9130, 16798), (9988, 15355), (12284, 12485)]