945750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 2568384

約数和(自身を除く): 1622634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 125, 130, 150, 194, 195, 250, 291, 325, 375, 390, 485, 582, 650, 750, 970, 975, 1261, 1455, 1625, 1950, 2425, 2522, 2910, 3250, 3783, 4850, 4875, 6305, 7275, 7566, 9750, 12125, 12610, 14550, 18915, 24250, 31525, 36375, 37830, 63050, 72750, 94575, 157625, 189150, 315250, 472875, 945750]

約数ペア:

[(1, 945750), (2, 472875), (3, 315250), (5, 189150), (6, 157625), (10, 94575), (13, 72750), (15, 63050), (25, 37830), (26, 36375), (30, 31525), (39, 24250), (50, 18915), (65, 14550), (75, 12610), (78, 12125), (97, 9750), (125, 7566), (130, 7275), (150, 6305), (194, 4875), (195, 4850), (250, 3783), (291, 3250), (325, 2910), (375, 2522), (390, 2425), (485, 1950), (582, 1625), (650, 1455), (750, 1261), (970, 975)]