298968540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13271

約数の個数: 96

約数和(自身を含む): 932662080

約数和(自身を除く): 633693540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 13217, 22620, 26434, 39651, 52868, 66085, 79302, 132170, 158604, 171821, 198255, 264340, 343642, 383293, 396510, 515463, 687284, 766586, 793020, 859105, 1030926, 1149879, 1533172, 1718210, 1916465, 2061852, 2299758, 2577315, 3436420, 3832930, 4599516, 4982809, 5154630, 5749395, 7665860, 9965618, 10309260, 11498790, 14948427, 19931236, 22997580, 24914045, 29896854, 49828090, 59793708, 74742135, 99656180, 149484270, 298968540]

約数ペア:

[(1, 298968540), (2, 149484270), (3, 99656180), (4, 74742135), (5, 59793708), (6, 49828090), (10, 29896854), (12, 24914045), (13, 22997580), (15, 19931236), (20, 14948427), (26, 11498790), (29, 10309260), (30, 9965618), (39, 7665860), (52, 5749395), (58, 5154630), (60, 4982809), (65, 4599516), (78, 3832930), (87, 3436420), (116, 2577315), (130, 2299758), (145, 2061852), (156, 1916465), (174, 1718210), (195, 1533172), (260, 1149879), (290, 1030926), (348, 859105), (377, 793020), (390, 766586), (435, 687284), (580, 515463), (754, 396510), (780, 383293), (870, 343642), (1131, 264340), (1508, 198255), (1740, 171821), (1885, 158604), (2262, 132170), (3770, 79302), (4524, 66085), (5655, 52868), (7540, 39651), (11310, 26434), (13217, 22620)]