2872500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{383}}^1$

素因数の和:410

約数の個数: 60

約数和(自身を含む): 8397312

約数和(自身を除く): 5524812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 383, 500, 625, 750, 766, 1149, 1250, 1500, 1532, 1875, 1915, 2298, 2500, 3750, 3830, 4596, 5745, 7500, 7660, 9575, 11490, 19150, 22980, 28725, 38300, 47875, 57450, 95750, 114900, 143625, 191500, 239375, 287250, 478750, 574500, 718125, 957500, 1436250, 2872500]

約数ペア:

[(1, 2872500), (2, 1436250), (3, 957500), (4, 718125), (5, 574500), (6, 478750), (10, 287250), (12, 239375), (15, 191500), (20, 143625), (25, 114900), (30, 95750), (50, 57450), (60, 47875), (75, 38300), (100, 28725), (125, 22980), (150, 19150), (250, 11490), (300, 9575), (375, 7660), (383, 7500), (500, 5745), (625, 4596), (750, 3830), (766, 3750), (1149, 2500), (1250, 2298), (1500, 1915), (1532, 1875)]