103889240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28541}}^1$

素因数の和:28572

約数の個数: 64

約数和(自身を含む): 287703360

約数和(自身を除く): 183814120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28541, 57082, 114164, 142705, 199787, 228328, 285410, 371033, 399574, 570820, 742066, 799148, 998935, 1141640, 1484132, 1598296, 1855165, 1997870, 2597231, 2968264, 3710330, 3995740, 5194462, 7420660, 7991480, 10388924, 12986155, 14841320, 20777848, 25972310, 51944620, 103889240]

約数ペア:

[(1, 103889240), (2, 51944620), (4, 25972310), (5, 20777848), (7, 14841320), (8, 12986155), (10, 10388924), (13, 7991480), (14, 7420660), (20, 5194462), (26, 3995740), (28, 3710330), (35, 2968264), (40, 2597231), (52, 1997870), (56, 1855165), (65, 1598296), (70, 1484132), (91, 1141640), (104, 998935), (130, 799148), (140, 742066), (182, 570820), (260, 399574), (280, 371033), (364, 285410), (455, 228328), (520, 199787), (728, 142705), (910, 114164), (1820, 57082), (3640, 28541)]