68372800

素因数分解:

$2^6\times 5^2\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 84

約数和(自身を含む): 169952416

約数和(自身を除く): 101579616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 151, 160, 200, 283, 302, 320, 400, 566, 604, 755, 800, 1132, 1208, 1415, 1510, 1600, 2264, 2416, 2830, 3020, 3775, 4528, 4832, 5660, 6040, 7075, 7550, 9056, 9664, 11320, 12080, 14150, 15100, 18112, 22640, 24160, 28300, 30200, 42733, 45280, 48320, 56600, 60400, 85466, 90560, 113200, 120800, 170932, 213665, 226400, 241600, 341864, 427330, 452800, 683728, 854660, 1068325, 1367456, 1709320, 2136650, 2734912, 3418640, 4273300, 6837280, 8546600, 13674560, 17093200, 34186400, 68372800]

約数ペア:

[(1, 68372800), (2, 34186400), (4, 17093200), (5, 13674560), (8, 8546600), (10, 6837280), (16, 4273300), (20, 3418640), (25, 2734912), (32, 2136650), (40, 1709320), (50, 1367456), (64, 1068325), (80, 854660), (100, 683728), (151, 452800), (160, 427330), (200, 341864), (283, 241600), (302, 226400), (320, 213665), (400, 170932), (566, 120800), (604, 113200), (755, 90560), (800, 85466), (1132, 60400), (1208, 56600), (1415, 48320), (1510, 45280), (1600, 42733), (2264, 30200), (2416, 28300), (2830, 24160), (3020, 22640), (3775, 18112), (4528, 15100), (4832, 14150), (5660, 12080), (6040, 11320), (7075, 9664), (7550, 9056)]