22327500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 70414960

約数和(自身を除く): 48087460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 229, 250, 260, 300, 325, 375, 390, 458, 500, 625, 650, 687, 750, 780, 916, 975, 1145, 1250, 1300, 1374, 1500, 1625, 1875, 1950, 2290, 2500, 2748, 2977, 3250, 3435, 3750, 3900, 4580, 4875, 5725, 5954, 6500, 6870, 7500, 8125, 8931, 9750, 11450, 11908, 13740, 14885, 16250, 17175, 17862, 19500, 22900, 24375, 28625, 29770, 32500, 34350, 35724, 44655, 48750, 57250, 59540, 68700, 74425, 85875, 89310, 97500, 114500, 143125, 148850, 171750, 178620, 223275, 286250, 297700, 343500, 372125, 429375, 446550, 572500, 744250, 858750, 893100, 1116375, 1488500, 1717500, 1860625, 2232750, 3721250, 4465500, 5581875, 7442500, 11163750, 22327500]

約数ペア:

[(1, 22327500), (2, 11163750), (3, 7442500), (4, 5581875), (5, 4465500), (6, 3721250), (10, 2232750), (12, 1860625), (13, 1717500), (15, 1488500), (20, 1116375), (25, 893100), (26, 858750), (30, 744250), (39, 572500), (50, 446550), (52, 429375), (60, 372125), (65, 343500), (75, 297700), (78, 286250), (100, 223275), (125, 178620), (130, 171750), (150, 148850), (156, 143125), (195, 114500), (229, 97500), (250, 89310), (260, 85875), (300, 74425), (325, 68700), (375, 59540), (390, 57250), (458, 48750), (500, 44655), (625, 35724), (650, 34350), (687, 32500), (750, 29770), (780, 28625), (916, 24375), (975, 22900), (1145, 19500), (1250, 17862), (1300, 17175), (1374, 16250), (1500, 14885), (1625, 13740), (1875, 11908), (1950, 11450), (2290, 9750), (2500, 8931), (2748, 8125), (2977, 7500), (3250, 6870), (3435, 6500), (3750, 5954), (3900, 5725), (4580, 4875)]