202825620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{125201}}^1$

素因数の和:125222

約数の個数: 60

約数和(自身を含む): 636276564

約数和(自身を除く): 433450944

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, 125201, 250402, 375603, 500804, 626005, 751206, 1126809, 1252010, 1502412, 1878015, 2253618, 2504020, 3380427, 3756030, 4507236, 5634045, 6760854, 7512060, 10141281, 11268090, 13521708, 16902135, 20282562, 22536180, 33804270, 40565124, 50706405, 67608540, 101412810, 202825620]

約数ペア:

[(1, 202825620), (2, 101412810), (3, 67608540), (4, 50706405), (5, 40565124), (6, 33804270), (9, 22536180), (10, 20282562), (12, 16902135), (15, 13521708), (18, 11268090), (20, 10141281), (27, 7512060), (30, 6760854), (36, 5634045), (45, 4507236), (54, 3756030), (60, 3380427), (81, 2504020), (90, 2253618), (108, 1878015), (135, 1502412), (162, 1252010), (180, 1126809), (270, 751206), (324, 626005), (405, 500804), (540, 375603), (810, 250402), (1620, 125201)]