73826520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4129}}^1$

素因数の和:4292

約数の個数: 64

約数和(自身を含む): 223020000

約数和(自身を除く): 149193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4129, 4470, 5960, 8258, 8940, 12387, 16516, 17880, 20645, 24774, 33032, 41290, 49548, 61935, 82580, 99096, 123870, 165160, 247740, 495480, 615221, 1230442, 1845663, 2460884, 3076105, 3691326, 4921768, 6152210, 7382652, 9228315, 12304420, 14765304, 18456630, 24608840, 36913260, 73826520]

約数ペア:

[(1, 73826520), (2, 36913260), (3, 24608840), (4, 18456630), (5, 14765304), (6, 12304420), (8, 9228315), (10, 7382652), (12, 6152210), (15, 4921768), (20, 3691326), (24, 3076105), (30, 2460884), (40, 1845663), (60, 1230442), (120, 615221), (149, 495480), (298, 247740), (447, 165160), (596, 123870), (745, 99096), (894, 82580), (1192, 61935), (1490, 49548), (1788, 41290), (2235, 33032), (2980, 24774), (3576, 20645), (4129, 17880), (4470, 16516), (5960, 12387), (8258, 8940)]