100292580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61909}}^1$

素因数の和:61930

約数の個数: 60

約数和(自身を含む): 314626620

約数和(自身を除く): 214334040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61909, 123818, 185727, 247636, 309545, 371454, 557181, 619090, 742908, 928635, 1114362, 1238180, 1671543, 1857270, 2228724, 2785905, 3343086, 3714540, 5014629, 5571810, 6686172, 8357715, 10029258, 11143620, 16715430, 20058516, 25073145, 33430860, 50146290, 100292580]

約数ペア:

[(1, 100292580), (2, 50146290), (3, 33430860), (4, 25073145), (5, 20058516), (6, 16715430), (9, 11143620), (10, 10029258), (12, 8357715), (15, 6686172), (18, 5571810), (20, 5014629), (27, 3714540), (30, 3343086), (36, 2785905), (45, 2228724), (54, 1857270), (60, 1671543), (81, 1238180), (90, 1114362), (108, 928635), (135, 742908), (162, 619090), (180, 557181), (270, 371454), (324, 309545), (405, 247636), (540, 185727), (810, 123818), (1620, 61909)]