201585060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58943}}^1$

素因数の和:58977

約数の個数: 72

約数和(自身を含む): 643668480

約数和(自身を除く): 442083420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 58943, 117886, 176829, 235772, 294715, 353658, 530487, 589430, 707316, 884145, 1060974, 1119917, 1178860, 1768290, 2121948, 2239834, 2652435, 3359751, 3536580, 4479668, 5304870, 5599585, 6719502, 10079253, 10609740, 11199170, 13439004, 16798755, 20158506, 22398340, 33597510, 40317012, 50396265, 67195020, 100792530, 201585060]

約数ペア:

[(1, 201585060), (2, 100792530), (3, 67195020), (4, 50396265), (5, 40317012), (6, 33597510), (9, 22398340), (10, 20158506), (12, 16798755), (15, 13439004), (18, 11199170), (19, 10609740), (20, 10079253), (30, 6719502), (36, 5599585), (38, 5304870), (45, 4479668), (57, 3536580), (60, 3359751), (76, 2652435), (90, 2239834), (95, 2121948), (114, 1768290), (171, 1178860), (180, 1119917), (190, 1060974), (228, 884145), (285, 707316), (342, 589430), (380, 530487), (570, 353658), (684, 294715), (855, 235772), (1140, 176829), (1710, 117886), (3420, 58943)]