69253740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13311

約数の個数: 72

約数和(自身を含む): 217329840

約数和(自身を除く): 148076100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 13267, 26534, 39801, 53068, 66335, 79602, 119403, 132670, 159204, 199005, 238806, 265340, 384743, 398010, 477612, 597015, 769486, 796020, 1154229, 1194030, 1538972, 1923715, 2308458, 2388060, 3462687, 3847430, 4616916, 5771145, 6925374, 7694860, 11542290, 13850748, 17313435, 23084580, 34626870, 69253740]

約数ペア:

[(1, 69253740), (2, 34626870), (3, 23084580), (4, 17313435), (5, 13850748), (6, 11542290), (9, 7694860), (10, 6925374), (12, 5771145), (15, 4616916), (18, 3847430), (20, 3462687), (29, 2388060), (30, 2308458), (36, 1923715), (45, 1538972), (58, 1194030), (60, 1154229), (87, 796020), (90, 769486), (116, 597015), (145, 477612), (174, 398010), (180, 384743), (261, 265340), (290, 238806), (348, 199005), (435, 159204), (522, 132670), (580, 119403), (870, 79602), (1044, 66335), (1305, 53068), (1740, 39801), (2610, 26534), (5220, 13267)]