55818750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 150927840

約数和(自身を除く): 95109090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 229, 250, 325, 375, 390, 458, 625, 650, 687, 750, 975, 1145, 1250, 1374, 1625, 1875, 1950, 2290, 2977, 3125, 3250, 3435, 3750, 4875, 5725, 5954, 6250, 6870, 8125, 8931, 9375, 9750, 11450, 14885, 16250, 17175, 17862, 18750, 24375, 28625, 29770, 34350, 40625, 44655, 48750, 57250, 74425, 81250, 85875, 89310, 121875, 143125, 148850, 171750, 223275, 243750, 286250, 372125, 429375, 446550, 715625, 744250, 858750, 1116375, 1431250, 1860625, 2146875, 2232750, 3721250, 4293750, 5581875, 9303125, 11163750, 18606250, 27909375, 55818750]

約数ペア:

[(1, 55818750), (2, 27909375), (3, 18606250), (5, 11163750), (6, 9303125), (10, 5581875), (13, 4293750), (15, 3721250), (25, 2232750), (26, 2146875), (30, 1860625), (39, 1431250), (50, 1116375), (65, 858750), (75, 744250), (78, 715625), (125, 446550), (130, 429375), (150, 372125), (195, 286250), (229, 243750), (250, 223275), (325, 171750), (375, 148850), (390, 143125), (458, 121875), (625, 89310), (650, 85875), (687, 81250), (750, 74425), (975, 57250), (1145, 48750), (1250, 44655), (1374, 40625), (1625, 34350), (1875, 29770), (1950, 28625), (2290, 24375), (2977, 18750), (3125, 17862), (3250, 17175), (3435, 16250), (3750, 14885), (4875, 11450), (5725, 9750), (5954, 9375), (6250, 8931), (6870, 8125)]