2482500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 7260176

約数和(自身を除く): 4777676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 331, 375, 500, 625, 662, 750, 993, 1250, 1324, 1500, 1655, 1875, 1986, 2500, 3310, 3750, 3972, 4965, 6620, 7500, 8275, 9930, 16550, 19860, 24825, 33100, 41375, 49650, 82750, 99300, 124125, 165500, 206875, 248250, 413750, 496500, 620625, 827500, 1241250, 2482500]

約数ペア:

[(1, 2482500), (2, 1241250), (3, 827500), (4, 620625), (5, 496500), (6, 413750), (10, 248250), (12, 206875), (15, 165500), (20, 124125), (25, 99300), (30, 82750), (50, 49650), (60, 41375), (75, 33100), (100, 24825), (125, 19860), (150, 16550), (250, 9930), (300, 8275), (331, 7500), (375, 6620), (500, 4965), (625, 3972), (662, 3750), (750, 3310), (993, 2500), (1250, 1986), (1324, 1875), (1500, 1655)]