5182500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{691}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 15132656

約数和(自身を除く): 9950156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 691, 750, 1250, 1382, 1500, 1875, 2073, 2500, 2764, 3455, 3750, 4146, 6910, 7500, 8292, 10365, 13820, 17275, 20730, 34550, 41460, 51825, 69100, 86375, 103650, 172750, 207300, 259125, 345500, 431875, 518250, 863750, 1036500, 1295625, 1727500, 2591250, 5182500]

約数ペア:

[(1, 5182500), (2, 2591250), (3, 1727500), (4, 1295625), (5, 1036500), (6, 863750), (10, 518250), (12, 431875), (15, 345500), (20, 259125), (25, 207300), (30, 172750), (50, 103650), (60, 86375), (75, 69100), (100, 51825), (125, 41460), (150, 34550), (250, 20730), (300, 17275), (375, 13820), (500, 10365), (625, 8292), (691, 7500), (750, 6910), (1250, 4146), (1382, 3750), (1500, 3455), (1875, 2764), (2073, 2500)]