299420748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2179}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 828434880

約数和(自身を除く): 529014132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 347, 396, 694, 1041, 1388, 2082, 2179, 3123, 3817, 4164, 4358, 6246, 6537, 7634, 8716, 11451, 12492, 13074, 15268, 19611, 22902, 23969, 26148, 34353, 39222, 45804, 47938, 68706, 71907, 78444, 95876, 137412, 143814, 215721, 287628, 431442, 756113, 862884, 1512226, 2268339, 3024452, 4536678, 6805017, 8317243, 9073356, 13610034, 16634486, 24951729, 27220068, 33268972, 49903458, 74855187, 99806916, 149710374, 299420748]

約数ペア:

[(1, 299420748), (2, 149710374), (3, 99806916), (4, 74855187), (6, 49903458), (9, 33268972), (11, 27220068), (12, 24951729), (18, 16634486), (22, 13610034), (33, 9073356), (36, 8317243), (44, 6805017), (66, 4536678), (99, 3024452), (132, 2268339), (198, 1512226), (347, 862884), (396, 756113), (694, 431442), (1041, 287628), (1388, 215721), (2082, 143814), (2179, 137412), (3123, 95876), (3817, 78444), (4164, 71907), (4358, 68706), (6246, 47938), (6537, 45804), (7634, 39222), (8716, 34353), (11451, 26148), (12492, 23969), (13074, 22902), (15268, 19611)]