125865460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16963}}^1$

素因数の和:17032

約数の個数: 48

約数和(自身を含む): 307794816

約数和(自身を除く): 181929356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 16963, 33926, 67852, 84815, 118741, 169630, 237482, 339260, 474964, 593705, 899039, 1187410, 1798078, 2374820, 3596156, 4495195, 6293273, 8990390, 12586546, 17980780, 25173092, 31466365, 62932730, 125865460]

約数ペア:

[(1, 125865460), (2, 62932730), (4, 31466365), (5, 25173092), (7, 17980780), (10, 12586546), (14, 8990390), (20, 6293273), (28, 4495195), (35, 3596156), (53, 2374820), (70, 1798078), (106, 1187410), (140, 899039), (212, 593705), (265, 474964), (371, 339260), (530, 237482), (742, 169630), (1060, 118741), (1484, 84815), (1855, 67852), (3710, 33926), (7420, 16963)]