143359000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 351973440

約数和(自身を除く): 208614440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 271, 460, 500, 529, 542, 575, 920, 1000, 1058, 1084, 1150, 1355, 2116, 2168, 2300, 2645, 2710, 2875, 4232, 4600, 5290, 5420, 5750, 6233, 6775, 10580, 10840, 11500, 12466, 13225, 13550, 21160, 23000, 24932, 26450, 27100, 31165, 33875, 49864, 52900, 54200, 62330, 66125, 67750, 105800, 124660, 132250, 135500, 143359, 155825, 249320, 264500, 271000, 286718, 311650, 529000, 573436, 623300, 716795, 779125, 1146872, 1246600, 1433590, 1558250, 2867180, 3116500, 3583975, 5734360, 6233000, 7167950, 14335900, 17919875, 28671800, 35839750, 71679500, 143359000]

約数ペア:

[(1, 143359000), (2, 71679500), (4, 35839750), (5, 28671800), (8, 17919875), (10, 14335900), (20, 7167950), (23, 6233000), (25, 5734360), (40, 3583975), (46, 3116500), (50, 2867180), (92, 1558250), (100, 1433590), (115, 1246600), (125, 1146872), (184, 779125), (200, 716795), (230, 623300), (250, 573436), (271, 529000), (460, 311650), (500, 286718), (529, 271000), (542, 264500), (575, 249320), (920, 155825), (1000, 143359), (1058, 135500), (1084, 132250), (1150, 124660), (1355, 105800), (2116, 67750), (2168, 66125), (2300, 62330), (2645, 54200), (2710, 52900), (2875, 49864), (4232, 33875), (4600, 31165), (5290, 27100), (5420, 26450), (5750, 24932), (6233, 23000), (6775, 21160), (10580, 13550), (10840, 13225), (11500, 12466)]