190425870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22751}}^1$

素因数の和:22798

約数の個数: 64

約数和(自身を含む): 524206080

約数和(自身を除く): 333780210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 22751, 45502, 68253, 113755, 136506, 204759, 227510, 341265, 409518, 614277, 682530, 705281, 1023795, 1228554, 1410562, 2047590, 2115843, 3071385, 3526405, 4231686, 6142770, 6347529, 7052810, 10579215, 12695058, 19042587, 21158430, 31737645, 38085174, 63475290, 95212935, 190425870]

約数ペア:

[(1, 190425870), (2, 95212935), (3, 63475290), (5, 38085174), (6, 31737645), (9, 21158430), (10, 19042587), (15, 12695058), (18, 10579215), (27, 7052810), (30, 6347529), (31, 6142770), (45, 4231686), (54, 3526405), (62, 3071385), (90, 2115843), (93, 2047590), (135, 1410562), (155, 1228554), (186, 1023795), (270, 705281), (279, 682530), (310, 614277), (465, 409518), (558, 341265), (837, 227510), (930, 204759), (1395, 136506), (1674, 113755), (2790, 68253), (4185, 45502), (8370, 22751)]