25153950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 65417688

約数和(自身を除く): 40263738

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 317, 345, 529, 575, 634, 690, 951, 1058, 1150, 1585, 1587, 1725, 1902, 2645, 3170, 3174, 3450, 4755, 5290, 7291, 7925, 7935, 9510, 13225, 14582, 15850, 15870, 21873, 23775, 26450, 36455, 39675, 43746, 47550, 72910, 79350, 109365, 167693, 182275, 218730, 335386, 364550, 503079, 546825, 838465, 1006158, 1093650, 1676930, 2515395, 4192325, 5030790, 8384650, 12576975, 25153950]

約数ペア:

[(1, 25153950), (2, 12576975), (3, 8384650), (5, 5030790), (6, 4192325), (10, 2515395), (15, 1676930), (23, 1093650), (25, 1006158), (30, 838465), (46, 546825), (50, 503079), (69, 364550), (75, 335386), (115, 218730), (138, 182275), (150, 167693), (230, 109365), (317, 79350), (345, 72910), (529, 47550), (575, 43746), (634, 39675), (690, 36455), (951, 26450), (1058, 23775), (1150, 21873), (1585, 15870), (1587, 15850), (1725, 14582), (1902, 13225), (2645, 9510), (3170, 7935), (3174, 7925), (3450, 7291), (4755, 5290)]