11980953400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{68777}}^1$

素因数の和:68873

約数の個数: 96

約数和(自身を含む): 30446645040

約数和(自身を除く): 18465691640

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, 13400, 17420, 21775, 34840, 43550, 68777, 87100, 137554, 174200, 275108, 343885, 550216, 687770, 894101, 1375540, 1719425, 1788202, 2751080, 3438850, 3576404, 4470505, 4608059, 6877700, 7152808, 8941010, 9216118, 13755400, 17882020, 18432236, 22352525, 23040295, 35764040, 36864472, 44705050, 46080590, 59904767, 89410100, 92161180, 115201475, 119809534, 178820200, 184322360, 230402950, 239619068, 299523835, 460805900, 479238136, 599047670, 921611800, 1198095340, 1497619175, 2396190680, 2995238350, 5990476700, 11980953400]

約数ペア:

[(1, 11980953400), (2, 5990476700), (4, 2995238350), (5, 2396190680), (8, 1497619175), (10, 1198095340), (13, 921611800), (20, 599047670), (25, 479238136), (26, 460805900), (40, 299523835), (50, 239619068), (52, 230402950), (65, 184322360), (67, 178820200), (100, 119809534), (104, 115201475), (130, 92161180), (134, 89410100), (200, 59904767), (260, 46080590), (268, 44705050), (325, 36864472), (335, 35764040), (520, 23040295), (536, 22352525), (650, 18432236), (670, 17882020), (871, 13755400), (1300, 9216118), (1340, 8941010), (1675, 7152808), (1742, 6877700), (2600, 4608059), (2680, 4470505), (3350, 3576404), (3484, 3438850), (4355, 2751080), (6700, 1788202), (6968, 1719425), (8710, 1375540), (13400, 894101), (17420, 687770), (21775, 550216), (34840, 343885), (43550, 275108), (68777, 174200), (87100, 137554)]