2008003400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11527}}^1$

素因数の和:11623

約数の個数: 96

約数和(自身を含む): 5103215040

約数和(自身を除く): 3095211640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 325, 335, 520, 536, 650, 670, 871, 1300, 1340, 1675, 1742, 2600, 2680, 3350, 3484, 4355, 6700, 6968, 8710, 11527, 13400, 17420, 21775, 23054, 34840, 43550, 46108, 57635, 87100, 92216, 115270, 149851, 174200, 230540, 288175, 299702, 461080, 576350, 599404, 749255, 772309, 1152700, 1198808, 1498510, 1544618, 2305400, 2997020, 3089236, 3746275, 3861545, 5994040, 6178472, 7492550, 7723090, 10040017, 14985100, 15446180, 19307725, 20080034, 29970200, 30892360, 38615450, 40160068, 50200085, 77230900, 80320136, 100400170, 154461800, 200800340, 251000425, 401600680, 502000850, 1004001700, 2008003400]

約数ペア:

[(1, 2008003400), (2, 1004001700), (4, 502000850), (5, 401600680), (8, 251000425), (10, 200800340), (13, 154461800), (20, 100400170), (25, 80320136), (26, 77230900), (40, 50200085), (50, 40160068), (52, 38615450), (65, 30892360), (67, 29970200), (100, 20080034), (104, 19307725), (130, 15446180), (134, 14985100), (200, 10040017), (260, 7723090), (268, 7492550), (325, 6178472), (335, 5994040), (520, 3861545), (536, 3746275), (650, 3089236), (670, 2997020), (871, 2305400), (1300, 1544618), (1340, 1498510), (1675, 1198808), (1742, 1152700), (2600, 772309), (2680, 749255), (3350, 599404), (3484, 576350), (4355, 461080), (6700, 299702), (6968, 288175), (8710, 230540), (11527, 174200), (13400, 149851), (17420, 115270), (21775, 92216), (23054, 87100), (34840, 57635), (43550, 46108)]