23335000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 59043600

約数和(自身を除く): 35708600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 359, 500, 520, 625, 650, 718, 1000, 1250, 1300, 1436, 1625, 1795, 2500, 2600, 2872, 3250, 3590, 4667, 5000, 6500, 7180, 8125, 8975, 9334, 13000, 14360, 16250, 17950, 18668, 23335, 32500, 35900, 37336, 44875, 46670, 65000, 71800, 89750, 93340, 116675, 179500, 186680, 224375, 233350, 359000, 448750, 466700, 583375, 897500, 933400, 1166750, 1795000, 2333500, 2916875, 4667000, 5833750, 11667500, 23335000]

約数ペア:

[(1, 23335000), (2, 11667500), (4, 5833750), (5, 4667000), (8, 2916875), (10, 2333500), (13, 1795000), (20, 1166750), (25, 933400), (26, 897500), (40, 583375), (50, 466700), (52, 448750), (65, 359000), (100, 233350), (104, 224375), (125, 186680), (130, 179500), (200, 116675), (250, 93340), (260, 89750), (325, 71800), (359, 65000), (500, 46670), (520, 44875), (625, 37336), (650, 35900), (718, 32500), (1000, 23335), (1250, 18668), (1300, 17950), (1436, 16250), (1625, 14360), (1795, 13000), (2500, 9334), (2600, 8975), (2872, 8125), (3250, 7180), (3590, 6500), (4667, 5000)]