155762010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12451}}^1$

素因数の和:12603

約数の個数: 48

約数和(自身を含む): 407927520

約数和(自身を除く): 252165510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12451, 12510, 24902, 37353, 62255, 74706, 112059, 124510, 186765, 224118, 373530, 560295, 1120590, 1730689, 3461378, 5192067, 8653445, 10384134, 15576201, 17306890, 25960335, 31152402, 51920670, 77881005, 155762010]

約数ペア:

[(1, 155762010), (2, 77881005), (3, 51920670), (5, 31152402), (6, 25960335), (9, 17306890), (10, 15576201), (15, 10384134), (18, 8653445), (30, 5192067), (45, 3461378), (90, 1730689), (139, 1120590), (278, 560295), (417, 373530), (695, 224118), (834, 186765), (1251, 124510), (1390, 112059), (2085, 74706), (2502, 62255), (4170, 37353), (6255, 24902), (12451, 12510)]