87941250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{7817}}^1$

素因数の和:7845

約数の個数: 60

約数和(自身を含む): 238128462

約数和(自身を除く): 150187212

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 7817, 11250, 15634, 23451, 39085, 46902, 70353, 78170, 117255, 140706, 195425, 234510, 351765, 390850, 586275, 703530, 977125, 1172550, 1758825, 1954250, 2931375, 3517650, 4885625, 5862750, 8794125, 9771250, 14656875, 17588250, 29313750, 43970625, 87941250]

約数ペア:

[(1, 87941250), (2, 43970625), (3, 29313750), (5, 17588250), (6, 14656875), (9, 9771250), (10, 8794125), (15, 5862750), (18, 4885625), (25, 3517650), (30, 2931375), (45, 1954250), (50, 1758825), (75, 1172550), (90, 977125), (125, 703530), (150, 586275), (225, 390850), (250, 351765), (375, 234510), (450, 195425), (625, 140706), (750, 117255), (1125, 78170), (1250, 70353), (1875, 46902), (2250, 39085), (3750, 23451), (5625, 15634), (7817, 11250)]