4188750

素因数分解:

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

素因数の和:1142

約数の個数: 40

約数和(自身を含む): 10477896

約数和(自身を除く): 6289146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1117, 1250, 1875, 2234, 3351, 3750, 5585, 6702, 11170, 16755, 27925, 33510, 55850, 83775, 139625, 167550, 279250, 418875, 698125, 837750, 1396250, 2094375, 4188750]

約数ペア:

[(1, 4188750), (2, 2094375), (3, 1396250), (5, 837750), (6, 698125), (10, 418875), (15, 279250), (25, 167550), (30, 139625), (50, 83775), (75, 55850), (125, 33510), (150, 27925), (250, 16755), (375, 11170), (625, 6702), (750, 5585), (1117, 3750), (1250, 3351), (1875, 2234)]