137824140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74099}}^1$

素因数の和:74142

約数の個数: 48

約数和(自身を含む): 398361600

約数和(自身を除く): 260537460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 74099, 148198, 222297, 296396, 370495, 444594, 740990, 889188, 1111485, 1481980, 2222970, 2297069, 4445940, 4594138, 6891207, 9188276, 11485345, 13782414, 22970690, 27564828, 34456035, 45941380, 68912070, 137824140]

約数ペア:

[(1, 137824140), (2, 68912070), (3, 45941380), (4, 34456035), (5, 27564828), (6, 22970690), (10, 13782414), (12, 11485345), (15, 9188276), (20, 6891207), (30, 4594138), (31, 4445940), (60, 2297069), (62, 2222970), (93, 1481980), (124, 1111485), (155, 889188), (186, 740990), (310, 444594), (372, 370495), (465, 296396), (620, 222297), (930, 148198), (1860, 74099)]