99140560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 240877440

約数和(自身を除く): 141736880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 151, 232, 283, 290, 302, 464, 566, 580, 604, 755, 1132, 1160, 1208, 1415, 1510, 2264, 2320, 2416, 2830, 3020, 4379, 4528, 5660, 6040, 8207, 8758, 11320, 12080, 16414, 17516, 21895, 22640, 32828, 35032, 41035, 42733, 43790, 65656, 70064, 82070, 85466, 87580, 131312, 164140, 170932, 175160, 213665, 328280, 341864, 350320, 427330, 656560, 683728, 854660, 1239257, 1709320, 2478514, 3418640, 4957028, 6196285, 9914056, 12392570, 19828112, 24785140, 49570280, 99140560]

約数ペア:

[(1, 99140560), (2, 49570280), (4, 24785140), (5, 19828112), (8, 12392570), (10, 9914056), (16, 6196285), (20, 4957028), (29, 3418640), (40, 2478514), (58, 1709320), (80, 1239257), (116, 854660), (145, 683728), (151, 656560), (232, 427330), (283, 350320), (290, 341864), (302, 328280), (464, 213665), (566, 175160), (580, 170932), (604, 164140), (755, 131312), (1132, 87580), (1160, 85466), (1208, 82070), (1415, 70064), (1510, 65656), (2264, 43790), (2320, 42733), (2416, 41035), (2830, 35032), (3020, 32828), (4379, 22640), (4528, 21895), (5660, 17516), (6040, 16414), (8207, 12080), (8758, 11320)]