97417960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 228776400

約数和(自身を除く): 131358440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 613, 685, 1096, 1160, 1226, 1370, 2452, 2740, 3065, 3973, 4904, 5480, 6130, 7946, 12260, 15892, 17777, 19865, 24520, 31784, 35554, 39730, 71108, 79460, 83981, 88885, 142216, 158920, 167962, 177770, 335924, 355540, 419905, 671848, 711080, 839810, 1679620, 2435449, 3359240, 4870898, 9741796, 12177245, 19483592, 24354490, 48708980, 97417960]

約数ペア:

[(1, 97417960), (2, 48708980), (4, 24354490), (5, 19483592), (8, 12177245), (10, 9741796), (20, 4870898), (29, 3359240), (40, 2435449), (58, 1679620), (116, 839810), (137, 711080), (145, 671848), (232, 419905), (274, 355540), (290, 335924), (548, 177770), (580, 167962), (613, 158920), (685, 142216), (1096, 88885), (1160, 83981), (1226, 79460), (1370, 71108), (2452, 39730), (2740, 35554), (3065, 31784), (3973, 24520), (4904, 19865), (5480, 17777), (6130, 15892), (7946, 12260)]