104397660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{21481}}^1$

素因数の和:21505

約数の個数: 72

約数和(自身を含む): 328416816

約数和(自身を除く): 224019156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 21481, 42962, 64443, 85924, 107405, 128886, 193329, 214810, 257772, 322215, 386658, 429620, 579987, 644430, 773316, 966645, 1159974, 1288860, 1739961, 1933290, 2319948, 2899935, 3479922, 3866580, 5219883, 5799870, 6959844, 8699805, 10439766, 11599740, 17399610, 20879532, 26099415, 34799220, 52198830, 104397660]

約数ペア:

[(1, 104397660), (2, 52198830), (3, 34799220), (4, 26099415), (5, 20879532), (6, 17399610), (9, 11599740), (10, 10439766), (12, 8699805), (15, 6959844), (18, 5799870), (20, 5219883), (27, 3866580), (30, 3479922), (36, 2899935), (45, 2319948), (54, 1933290), (60, 1739961), (81, 1288860), (90, 1159974), (108, 966645), (135, 773316), (162, 644430), (180, 579987), (243, 429620), (270, 386658), (324, 322215), (405, 257772), (486, 214810), (540, 193329), (810, 128886), (972, 107405), (1215, 85924), (1620, 64443), (2430, 42962), (4860, 21481)]