143255220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9907}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 402819648

約数和(自身を除く): 259564428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 9907, 14460, 19814, 29721, 39628, 49535, 59442, 99070, 118884, 148605, 198140, 297210, 594420, 2387587, 4775174, 7162761, 9550348, 11937935, 14325522, 23875870, 28651044, 35813805, 47751740, 71627610, 143255220]

約数ペア:

[(1, 143255220), (2, 71627610), (3, 47751740), (4, 35813805), (5, 28651044), (6, 23875870), (10, 14325522), (12, 11937935), (15, 9550348), (20, 7162761), (30, 4775174), (60, 2387587), (241, 594420), (482, 297210), (723, 198140), (964, 148605), (1205, 118884), (1446, 99070), (2410, 59442), (2892, 49535), (3615, 39628), (4820, 29721), (7230, 19814), (9907, 14460)]