118642500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{5273}}^1$

素因数の和:5303

約数の個数: 90

約数和(自身を含む): 374828454

約数和(自身を除く): 256185954

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5273, 5625, 7500, 10546, 11250, 15819, 21092, 22500, 26365, 31638, 47457, 52730, 63276, 79095, 94914, 105460, 131825, 158190, 189828, 237285, 263650, 316380, 395475, 474570, 527300, 659125, 790950, 949140, 1186425, 1318250, 1581900, 1977375, 2372850, 2636500, 3295625, 3954750, 4745700, 5932125, 6591250, 7909500, 9886875, 11864250, 13182500, 19773750, 23728500, 29660625, 39547500, 59321250, 118642500]

約数ペア:

[(1, 118642500), (2, 59321250), (3, 39547500), (4, 29660625), (5, 23728500), (6, 19773750), (9, 13182500), (10, 11864250), (12, 9886875), (15, 7909500), (18, 6591250), (20, 5932125), (25, 4745700), (30, 3954750), (36, 3295625), (45, 2636500), (50, 2372850), (60, 1977375), (75, 1581900), (90, 1318250), (100, 1186425), (125, 949140), (150, 790950), (180, 659125), (225, 527300), (250, 474570), (300, 395475), (375, 316380), (450, 263650), (500, 237285), (625, 189828), (750, 158190), (900, 131825), (1125, 105460), (1250, 94914), (1500, 79095), (1875, 63276), (2250, 52730), (2500, 47457), (3750, 31638), (4500, 26365), (5273, 22500), (5625, 21092), (7500, 15819), (10546, 11250)]