88725060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25943}}^1$

素因数の和:25977

約数の個数: 72

約数和(自身を含む): 283308480

約数和(自身を除く): 194583420

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, 25943, 51886, 77829, 103772, 129715, 155658, 233487, 259430, 311316, 389145, 466974, 492917, 518860, 778290, 933948, 985834, 1167435, 1478751, 1556580, 1971668, 2334870, 2464585, 2957502, 4436253, 4669740, 4929170, 5915004, 7393755, 8872506, 9858340, 14787510, 17745012, 22181265, 29575020, 44362530, 88725060]

約数ペア:

[(1, 88725060), (2, 44362530), (3, 29575020), (4, 22181265), (5, 17745012), (6, 14787510), (9, 9858340), (10, 8872506), (12, 7393755), (15, 5915004), (18, 4929170), (19, 4669740), (20, 4436253), (30, 2957502), (36, 2464585), (38, 2334870), (45, 1971668), (57, 1556580), (60, 1478751), (76, 1167435), (90, 985834), (95, 933948), (114, 778290), (171, 518860), (180, 492917), (190, 466974), (228, 389145), (285, 311316), (342, 259430), (380, 233487), (570, 155658), (684, 129715), (855, 103772), (1140, 77829), (1710, 51886), (3420, 25943)]