24693750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 67026960

約数和(自身を除く): 42333210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 439, 450, 625, 750, 878, 1125, 1250, 1317, 1875, 2195, 2250, 2634, 3125, 3750, 3951, 4390, 5625, 6250, 6585, 7902, 9375, 10975, 11250, 13170, 18750, 19755, 21950, 28125, 32925, 39510, 54875, 56250, 65850, 98775, 109750, 164625, 197550, 274375, 329250, 493875, 548750, 823125, 987750, 1371875, 1646250, 2469375, 2743750, 4115625, 4938750, 8231250, 12346875, 24693750]

約数ペア:

[(1, 24693750), (2, 12346875), (3, 8231250), (5, 4938750), (6, 4115625), (9, 2743750), (10, 2469375), (15, 1646250), (18, 1371875), (25, 987750), (30, 823125), (45, 548750), (50, 493875), (75, 329250), (90, 274375), (125, 197550), (150, 164625), (225, 109750), (250, 98775), (375, 65850), (439, 56250), (450, 54875), (625, 39510), (750, 32925), (878, 28125), (1125, 21950), (1250, 19755), (1317, 18750), (1875, 13170), (2195, 11250), (2250, 10975), (2634, 9375), (3125, 7902), (3750, 6585), (3951, 6250), (4390, 5625)]