25242750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 48349314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 863, 975, 1125, 1170, 1625, 1726, 1950, 2250, 2589, 2925, 3250, 4315, 4875, 5178, 5850, 7767, 8630, 9750, 11219, 12945, 14625, 15534, 21575, 22438, 25890, 29250, 33657, 38835, 43150, 56095, 64725, 67314, 77670, 100971, 107875, 112190, 129450, 168285, 194175, 201942, 215750, 280475, 323625, 336570, 388350, 504855, 560950, 647250, 841425, 970875, 1009710, 1402375, 1682850, 1941750, 2524275, 2804750, 4207125, 5048550, 8414250, 12621375, 25242750]

約数ペア:

[(1, 25242750), (2, 12621375), (3, 8414250), (5, 5048550), (6, 4207125), (9, 2804750), (10, 2524275), (13, 1941750), (15, 1682850), (18, 1402375), (25, 1009710), (26, 970875), (30, 841425), (39, 647250), (45, 560950), (50, 504855), (65, 388350), (75, 336570), (78, 323625), (90, 280475), (117, 215750), (125, 201942), (130, 194175), (150, 168285), (195, 129450), (225, 112190), (234, 107875), (250, 100971), (325, 77670), (375, 67314), (390, 64725), (450, 56095), (585, 43150), (650, 38835), (750, 33657), (863, 29250), (975, 25890), (1125, 22438), (1170, 21575), (1625, 15534), (1726, 14625), (1950, 12945), (2250, 11219), (2589, 9750), (2925, 8630), (3250, 7767), (4315, 5850), (4875, 5178)]