76633740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9901}}^1$

素因数の和:9959

約数の個数: 72

約数和(自身を含む): 237885648

約数和(自身を除く): 161251908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 9901, 19802, 29703, 39604, 49505, 59406, 89109, 99010, 118812, 148515, 178218, 198020, 297030, 356436, 425743, 445545, 594060, 851486, 891090, 1277229, 1702972, 1782180, 2128715, 2554458, 3831687, 4257430, 5108916, 6386145, 7663374, 8514860, 12772290, 15326748, 19158435, 25544580, 38316870, 76633740]

約数ペア:

[(1, 76633740), (2, 38316870), (3, 25544580), (4, 19158435), (5, 15326748), (6, 12772290), (9, 8514860), (10, 7663374), (12, 6386145), (15, 5108916), (18, 4257430), (20, 3831687), (30, 2554458), (36, 2128715), (43, 1782180), (45, 1702972), (60, 1277229), (86, 891090), (90, 851486), (129, 594060), (172, 445545), (180, 425743), (215, 356436), (258, 297030), (387, 198020), (430, 178218), (516, 148515), (645, 118812), (774, 99010), (860, 89109), (1290, 59406), (1548, 49505), (1935, 39604), (2580, 29703), (3870, 19802), (7740, 9901)]