9681750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 28278432

約数和(自身を除く): 18596682

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, 331, 375, 390, 450, 585, 650, 662, 750, 975, 993, 1125, 1170, 1625, 1655, 1950, 1986, 2250, 2925, 2979, 3250, 3310, 4303, 4875, 4965, 5850, 5958, 8275, 8606, 9750, 9930, 12909, 14625, 14895, 16550, 21515, 24825, 25818, 29250, 29790, 38727, 41375, 43030, 49650, 64545, 74475, 77454, 82750, 107575, 124125, 129090, 148950, 193635, 215150, 248250, 322725, 372375, 387270, 537875, 645450, 744750, 968175, 1075750, 1613625, 1936350, 3227250, 4840875, 9681750]

約数ペア:

[(1, 9681750), (2, 4840875), (3, 3227250), (5, 1936350), (6, 1613625), (9, 1075750), (10, 968175), (13, 744750), (15, 645450), (18, 537875), (25, 387270), (26, 372375), (30, 322725), (39, 248250), (45, 215150), (50, 193635), (65, 148950), (75, 129090), (78, 124125), (90, 107575), (117, 82750), (125, 77454), (130, 74475), (150, 64545), (195, 49650), (225, 43030), (234, 41375), (250, 38727), (325, 29790), (331, 29250), (375, 25818), (390, 24825), (450, 21515), (585, 16550), (650, 14895), (662, 14625), (750, 12909), (975, 9930), (993, 9750), (1125, 8606), (1170, 8275), (1625, 5958), (1655, 5850), (1950, 4965), (1986, 4875), (2250, 4303), (2925, 3310), (2979, 3250)]