66103651140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15517289}}^1$

素因数の和:15517372

約数の個数: 48

約数和(自身を含む): 187697139840

約数和(自身を除く): 121593488700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 15517289, 31034578, 46551867, 62069156, 77586445, 93103734, 155172890, 186207468, 232759335, 310345780, 465518670, 931037340, 1101727519, 2203455038, 3305182557, 4406910076, 5508637595, 6610365114, 11017275190, 13220730228, 16525912785, 22034550380, 33051825570, 66103651140]

約数ペア:

[(1, 66103651140), (2, 33051825570), (3, 22034550380), (4, 16525912785), (5, 13220730228), (6, 11017275190), (10, 6610365114), (12, 5508637595), (15, 4406910076), (20, 3305182557), (30, 2203455038), (60, 1101727519), (71, 931037340), (142, 465518670), (213, 310345780), (284, 232759335), (355, 186207468), (426, 155172890), (710, 93103734), (852, 77586445), (1065, 62069156), (1420, 46551867), (2130, 31034578), (4260, 15517289)]