12566250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1117}}^1$

素因数の和:1145

約数の個数: 60

約数和(自身を含む): 34053162

約数和(自身を除く): 21486912

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, 1117, 1125, 1250, 1875, 2234, 2250, 3351, 3750, 5585, 5625, 6702, 10053, 11170, 11250, 16755, 20106, 27925, 33510, 50265, 55850, 83775, 100530, 139625, 167550, 251325, 279250, 418875, 502650, 698125, 837750, 1256625, 1396250, 2094375, 2513250, 4188750, 6283125, 12566250]

約数ペア:

[(1, 12566250), (2, 6283125), (3, 4188750), (5, 2513250), (6, 2094375), (9, 1396250), (10, 1256625), (15, 837750), (18, 698125), (25, 502650), (30, 418875), (45, 279250), (50, 251325), (75, 167550), (90, 139625), (125, 100530), (150, 83775), (225, 55850), (250, 50265), (375, 33510), (450, 27925), (625, 20106), (750, 16755), (1117, 11250), (1125, 11170), (1250, 10053), (1875, 6702), (2234, 5625), (2250, 5585), (3351, 3750)]