74425000

素因数分解:

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

素因数の和:273

約数の個数: 96

約数和(自身を含む): 188659800

約数和(自身を除く): 114234800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 229, 250, 260, 325, 458, 500, 520, 625, 650, 916, 1000, 1145, 1250, 1300, 1625, 1832, 2290, 2500, 2600, 2977, 3125, 3250, 4580, 5000, 5725, 5954, 6250, 6500, 8125, 9160, 11450, 11908, 12500, 13000, 14885, 16250, 22900, 23816, 25000, 28625, 29770, 32500, 40625, 45800, 57250, 59540, 65000, 74425, 81250, 114500, 119080, 143125, 148850, 162500, 229000, 286250, 297700, 325000, 372125, 572500, 595400, 715625, 744250, 1145000, 1431250, 1488500, 1860625, 2862500, 2977000, 3721250, 5725000, 7442500, 9303125, 14885000, 18606250, 37212500, 74425000]

約数ペア:

[(1, 74425000), (2, 37212500), (4, 18606250), (5, 14885000), (8, 9303125), (10, 7442500), (13, 5725000), (20, 3721250), (25, 2977000), (26, 2862500), (40, 1860625), (50, 1488500), (52, 1431250), (65, 1145000), (100, 744250), (104, 715625), (125, 595400), (130, 572500), (200, 372125), (229, 325000), (250, 297700), (260, 286250), (325, 229000), (458, 162500), (500, 148850), (520, 143125), (625, 119080), (650, 114500), (916, 81250), (1000, 74425), (1145, 65000), (1250, 59540), (1300, 57250), (1625, 45800), (1832, 40625), (2290, 32500), (2500, 29770), (2600, 28625), (2977, 25000), (3125, 23816), (3250, 22900), (4580, 16250), (5000, 14885), (5725, 13000), (5954, 12500), (6250, 11908), (6500, 11450), (8125, 9160)]