3112500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 9186912

約数和(自身を除く): 6074412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 125, 150, 166, 249, 250, 300, 332, 375, 415, 498, 500, 625, 750, 830, 996, 1245, 1250, 1500, 1660, 1875, 2075, 2490, 2500, 3125, 3750, 4150, 4980, 6225, 6250, 7500, 8300, 9375, 10375, 12450, 12500, 18750, 20750, 24900, 31125, 37500, 41500, 51875, 62250, 103750, 124500, 155625, 207500, 259375, 311250, 518750, 622500, 778125, 1037500, 1556250, 3112500]

約数ペア:

[(1, 3112500), (2, 1556250), (3, 1037500), (4, 778125), (5, 622500), (6, 518750), (10, 311250), (12, 259375), (15, 207500), (20, 155625), (25, 124500), (30, 103750), (50, 62250), (60, 51875), (75, 41500), (83, 37500), (100, 31125), (125, 24900), (150, 20750), (166, 18750), (249, 12500), (250, 12450), (300, 10375), (332, 9375), (375, 8300), (415, 7500), (498, 6250), (500, 6225), (625, 4980), (750, 4150), (830, 3750), (996, 3125), (1245, 2500), (1250, 2490), (1500, 2075), (1660, 1875)]