9425000

素因数分解:

$2^3\times 5^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 24607800

約数和(自身を除く): 15182800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 125, 130, 145, 200, 232, 250, 260, 290, 325, 377, 500, 520, 580, 625, 650, 725, 754, 1000, 1160, 1250, 1300, 1450, 1508, 1625, 1885, 2500, 2600, 2900, 3016, 3125, 3250, 3625, 3770, 5000, 5800, 6250, 6500, 7250, 7540, 8125, 9425, 12500, 13000, 14500, 15080, 16250, 18125, 18850, 25000, 29000, 32500, 36250, 37700, 40625, 47125, 65000, 72500, 75400, 81250, 90625, 94250, 145000, 162500, 181250, 188500, 235625, 325000, 362500, 377000, 471250, 725000, 942500, 1178125, 1885000, 2356250, 4712500, 9425000]

約数ペア:

[(1, 9425000), (2, 4712500), (4, 2356250), (5, 1885000), (8, 1178125), (10, 942500), (13, 725000), (20, 471250), (25, 377000), (26, 362500), (29, 325000), (40, 235625), (50, 188500), (52, 181250), (58, 162500), (65, 145000), (100, 94250), (104, 90625), (116, 81250), (125, 75400), (130, 72500), (145, 65000), (200, 47125), (232, 40625), (250, 37700), (260, 36250), (290, 32500), (325, 29000), (377, 25000), (500, 18850), (520, 18125), (580, 16250), (625, 15080), (650, 14500), (725, 13000), (754, 12500), (1000, 9425), (1160, 8125), (1250, 7540), (1300, 7250), (1450, 6500), (1508, 6250), (1625, 5800), (1885, 5000), (2500, 3770), (2600, 3625), (2900, 3250), (3016, 3125)]