151735540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 229288460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 290, 319, 340, 374, 493, 580, 638, 748, 935, 986, 1276, 1399, 1595, 1870, 1972, 2465, 2798, 3190, 3740, 4930, 5423, 5596, 6380, 6995, 9860, 10846, 13990, 15389, 21692, 23783, 27115, 27980, 30778, 40571, 47566, 54230, 61556, 76945, 81142, 95132, 108460, 118915, 153890, 162284, 202855, 237830, 261613, 307780, 405710, 446281, 475660, 523226, 689707, 811420, 892562, 1046452, 1308065, 1379414, 1785124, 2231405, 2616130, 2758828, 3448535, 4462810, 5232260, 6897070, 7586777, 8925620, 13794140, 15173554, 30347108, 37933885, 75867770, 151735540]

約数ペア:

[(1, 151735540), (2, 75867770), (4, 37933885), (5, 30347108), (10, 15173554), (11, 13794140), (17, 8925620), (20, 7586777), (22, 6897070), (29, 5232260), (34, 4462810), (44, 3448535), (55, 2758828), (58, 2616130), (68, 2231405), (85, 1785124), (110, 1379414), (116, 1308065), (145, 1046452), (170, 892562), (187, 811420), (220, 689707), (290, 523226), (319, 475660), (340, 446281), (374, 405710), (493, 307780), (580, 261613), (638, 237830), (748, 202855), (935, 162284), (986, 153890), (1276, 118915), (1399, 108460), (1595, 95132), (1870, 81142), (1972, 76945), (2465, 61556), (2798, 54230), (3190, 47566), (3740, 40571), (4930, 30778), (5423, 27980), (5596, 27115), (6380, 23783), (6995, 21692), (9860, 15389), (10846, 13990)]