97087500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 108

約数和(自身を含む): 307105344

約数和(自身を除く): 210017844

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, 863, 900, 1125, 1250, 1500, 1726, 1875, 2250, 2500, 2589, 3125, 3452, 3750, 4315, 4500, 5178, 5625, 6250, 7500, 7767, 8630, 9375, 10356, 11250, 12500, 12945, 15534, 17260, 18750, 21575, 22500, 25890, 28125, 31068, 37500, 38835, 43150, 51780, 56250, 64725, 77670, 86300, 107875, 112500, 129450, 155340, 194175, 215750, 258900, 323625, 388350, 431500, 539375, 647250, 776700, 970875, 1078750, 1294500, 1618125, 1941750, 2157500, 2696875, 3236250, 3883500, 4854375, 5393750, 6472500, 8090625, 9708750, 10787500, 16181250, 19417500, 24271875, 32362500, 48543750, 97087500]

約数ペア:

[(1, 97087500), (2, 48543750), (3, 32362500), (4, 24271875), (5, 19417500), (6, 16181250), (9, 10787500), (10, 9708750), (12, 8090625), (15, 6472500), (18, 5393750), (20, 4854375), (25, 3883500), (30, 3236250), (36, 2696875), (45, 2157500), (50, 1941750), (60, 1618125), (75, 1294500), (90, 1078750), (100, 970875), (125, 776700), (150, 647250), (180, 539375), (225, 431500), (250, 388350), (300, 323625), (375, 258900), (450, 215750), (500, 194175), (625, 155340), (750, 129450), (863, 112500), (900, 107875), (1125, 86300), (1250, 77670), (1500, 64725), (1726, 56250), (1875, 51780), (2250, 43150), (2500, 38835), (2589, 37500), (3125, 31068), (3452, 28125), (3750, 25890), (4315, 22500), (4500, 21575), (5178, 18750), (5625, 17260), (6250, 15534), (7500, 12945), (7767, 12500), (8630, 11250), (9375, 10356)]