137215620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{84701}}^1$

素因数の和:84722

約数の個数: 60

約数和(自身を含む): 430455564

約数和(自身を除く): 293239944

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, 84701, 169402, 254103, 338804, 423505, 508206, 762309, 847010, 1016412, 1270515, 1524618, 1694020, 2286927, 2541030, 3049236, 3811545, 4573854, 5082060, 6860781, 7623090, 9147708, 11434635, 13721562, 15246180, 22869270, 27443124, 34303905, 45738540, 68607810, 137215620]

約数ペア:

[(1, 137215620), (2, 68607810), (3, 45738540), (4, 34303905), (5, 27443124), (6, 22869270), (9, 15246180), (10, 13721562), (12, 11434635), (15, 9147708), (18, 7623090), (20, 6860781), (27, 5082060), (30, 4573854), (36, 3811545), (45, 3049236), (54, 2541030), (60, 2286927), (81, 1694020), (90, 1524618), (108, 1270515), (135, 1016412), (162, 847010), (180, 762309), (270, 508206), (324, 423505), (405, 338804), (540, 254103), (810, 169402), (1620, 84701)]