122732460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2221}}^1$

素因数の和:2543

約数の個数: 72

約数和(自身を含む): 373669296

約数和(自身を除く): 250936836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2221, 2763, 3070, 3684, 4442, 4605, 5526, 6140, 6663, 8884, 9210, 11052, 11105, 13326, 13815, 18420, 19989, 22210, 26652, 27630, 33315, 39978, 44420, 55260, 66630, 79956, 99945, 133260, 199890, 399780, 681847, 1363694, 2045541, 2727388, 3409235, 4091082, 6136623, 6818470, 8182164, 10227705, 12273246, 13636940, 20455410, 24546492, 30683115, 40910820, 61366230, 122732460]

約数ペア:

[(1, 122732460), (2, 61366230), (3, 40910820), (4, 30683115), (5, 24546492), (6, 20455410), (9, 13636940), (10, 12273246), (12, 10227705), (15, 8182164), (18, 6818470), (20, 6136623), (30, 4091082), (36, 3409235), (45, 2727388), (60, 2045541), (90, 1363694), (180, 681847), (307, 399780), (614, 199890), (921, 133260), (1228, 99945), (1535, 79956), (1842, 66630), (2221, 55260), (2763, 44420), (3070, 39978), (3684, 33315), (4442, 27630), (4605, 26652), (5526, 22210), (6140, 19989), (6663, 18420), (8884, 13815), (9210, 13326), (11052, 11105)]