1036341800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{30661}}^1$

素因数の和:30703

約数の個数: 72

約数和(自身を含む): 2609182890

約数和(自身を除く): 1572841090

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3380, 4225, 6760, 8450, 16900, 30661, 33800, 61322, 122644, 153305, 245288, 306610, 398593, 613220, 766525, 797186, 1226440, 1533050, 1594372, 1992965, 3066100, 3188744, 3985930, 5181709, 6132200, 7971860, 9964825, 10363418, 15943720, 19929650, 20726836, 25908545, 39859300, 41453672, 51817090, 79718600, 103634180, 129542725, 207268360, 259085450, 518170900, 1036341800]

約数ペア:

[(1, 1036341800), (2, 518170900), (4, 259085450), (5, 207268360), (8, 129542725), (10, 103634180), (13, 79718600), (20, 51817090), (25, 41453672), (26, 39859300), (40, 25908545), (50, 20726836), (52, 19929650), (65, 15943720), (100, 10363418), (104, 9964825), (130, 7971860), (169, 6132200), (200, 5181709), (260, 3985930), (325, 3188744), (338, 3066100), (520, 1992965), (650, 1594372), (676, 1533050), (845, 1226440), (1300, 797186), (1352, 766525), (1690, 613220), (2600, 398593), (3380, 306610), (4225, 245288), (6760, 153305), (8450, 122644), (16900, 61322), (30661, 33800)]