105909000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 338532480

約数和(自身を除く): 232623480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 821, 860, 1000, 1032, 1075, 1290, 1500, 1642, 1720, 2150, 2463, 2580, 3000, 3225, 3284, 4105, 4300, 4926, 5160, 5375, 6450, 6568, 8210, 8600, 9852, 10750, 12315, 12900, 16125, 16420, 19704, 20525, 21500, 24630, 25800, 32250, 32840, 35303, 41050, 43000, 49260, 61575, 64500, 70606, 82100, 98520, 102625, 105909, 123150, 129000, 141212, 164200, 176515, 205250, 211818, 246300, 282424, 307875, 353030, 410500, 423636, 492600, 529545, 615750, 706060, 821000, 847272, 882575, 1059090, 1231500, 1412120, 1765150, 2118180, 2463000, 2647725, 3530300, 4236360, 4412875, 5295450, 7060600, 8825750, 10590900, 13238625, 17651500, 21181800, 26477250, 35303000, 52954500, 105909000]

約数ペア:

[(1, 105909000), (2, 52954500), (3, 35303000), (4, 26477250), (5, 21181800), (6, 17651500), (8, 13238625), (10, 10590900), (12, 8825750), (15, 7060600), (20, 5295450), (24, 4412875), (25, 4236360), (30, 3530300), (40, 2647725), (43, 2463000), (50, 2118180), (60, 1765150), (75, 1412120), (86, 1231500), (100, 1059090), (120, 882575), (125, 847272), (129, 821000), (150, 706060), (172, 615750), (200, 529545), (215, 492600), (250, 423636), (258, 410500), (300, 353030), (344, 307875), (375, 282424), (430, 246300), (500, 211818), (516, 205250), (600, 176515), (645, 164200), (750, 141212), (821, 129000), (860, 123150), (1000, 105909), (1032, 102625), (1075, 98520), (1290, 82100), (1500, 70606), (1642, 64500), (1720, 61575), (2150, 49260), (2463, 43000), (2580, 41050), (3000, 35303), (3225, 32840), (3284, 32250), (4105, 25800), (4300, 24630), (4926, 21500), (5160, 20525), (5375, 19704), (6450, 16420), (6568, 16125), (8210, 12900), (8600, 12315), (9852, 10750)]