70057620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13465

約数の個数: 72

約数和(自身を含む): 219852360

約数和(自身を除く): 149794740

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, 13421, 26842, 40263, 53684, 67105, 80526, 120789, 134210, 161052, 201315, 241578, 268420, 389209, 402630, 483156, 603945, 778418, 805260, 1167627, 1207890, 1556836, 1946045, 2335254, 2415780, 3502881, 3892090, 4670508, 5838135, 7005762, 7784180, 11676270, 14011524, 17514405, 23352540, 35028810, 70057620]

約数ペア:

[(1, 70057620), (2, 35028810), (3, 23352540), (4, 17514405), (5, 14011524), (6, 11676270), (9, 7784180), (10, 7005762), (12, 5838135), (15, 4670508), (18, 3892090), (20, 3502881), (29, 2415780), (30, 2335254), (36, 1946045), (45, 1556836), (58, 1207890), (60, 1167627), (87, 805260), (90, 778418), (116, 603945), (145, 483156), (174, 402630), (180, 389209), (261, 268420), (290, 241578), (348, 201315), (435, 161052), (522, 134210), (580, 120789), (870, 80526), (1044, 67105), (1305, 53684), (1740, 40263), (2610, 26842), (5220, 13421)]