69826860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43103}}^1$

素因数の和:43124

約数の個数: 60

約数和(自身を含む): 219054528

約数和(自身を除く): 149227668

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, 43103, 86206, 129309, 172412, 215515, 258618, 387927, 431030, 517236, 646545, 775854, 862060, 1163781, 1293090, 1551708, 1939635, 2327562, 2586180, 3491343, 3879270, 4655124, 5818905, 6982686, 7758540, 11637810, 13965372, 17456715, 23275620, 34913430, 69826860]

約数ペア:

[(1, 69826860), (2, 34913430), (3, 23275620), (4, 17456715), (5, 13965372), (6, 11637810), (9, 7758540), (10, 6982686), (12, 5818905), (15, 4655124), (18, 3879270), (20, 3491343), (27, 2586180), (30, 2327562), (36, 1939635), (45, 1551708), (54, 1293090), (60, 1163781), (81, 862060), (90, 775854), (108, 646545), (135, 517236), (162, 431030), (180, 387927), (270, 258618), (324, 215515), (405, 172412), (540, 129309), (810, 86206), (1620, 43103)]