127616150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 246734208

約数和(自身を除く): 119118058

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 281, 293, 310, 562, 586, 775, 1405, 1465, 1550, 2810, 2930, 7025, 7325, 8711, 9083, 14050, 14650, 17422, 18166, 43555, 45415, 82333, 87110, 90830, 164666, 217775, 227075, 411665, 435550, 454150, 823330, 2058325, 2552323, 4116650, 5104646, 12761615, 25523230, 63808075, 127616150]

約数ペア:

[(1, 127616150), (2, 63808075), (5, 25523230), (10, 12761615), (25, 5104646), (31, 4116650), (50, 2552323), (62, 2058325), (155, 823330), (281, 454150), (293, 435550), (310, 411665), (562, 227075), (586, 217775), (775, 164666), (1405, 90830), (1465, 87110), (1550, 82333), (2810, 45415), (2930, 43555), (7025, 18166), (7325, 17422), (8711, 14650), (9083, 14050)]