102910360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 266425920

約数和(自身を除く): 163515560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 785, 1099, 1256, 1570, 2198, 2341, 3140, 4396, 4682, 5495, 6280, 8792, 9364, 10990, 11705, 16387, 18728, 21980, 23410, 32774, 43960, 46820, 65548, 81935, 93640, 131096, 163870, 327740, 367537, 655480, 735074, 1470148, 1837685, 2572759, 2940296, 3675370, 5145518, 7350740, 10291036, 12863795, 14701480, 20582072, 25727590, 51455180, 102910360]

約数ペア:

[(1, 102910360), (2, 51455180), (4, 25727590), (5, 20582072), (7, 14701480), (8, 12863795), (10, 10291036), (14, 7350740), (20, 5145518), (28, 3675370), (35, 2940296), (40, 2572759), (56, 1837685), (70, 1470148), (140, 735074), (157, 655480), (280, 367537), (314, 327740), (628, 163870), (785, 131096), (1099, 93640), (1256, 81935), (1570, 65548), (2198, 46820), (2341, 43960), (3140, 32774), (4396, 23410), (4682, 21980), (5495, 18728), (6280, 16387), (8792, 11705), (9364, 10990)]