51054500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 81033820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 503, 580, 700, 725, 812, 875, 1006, 1015, 1450, 1750, 2012, 2030, 2515, 2900, 3500, 3521, 3625, 4060, 5030, 5075, 7042, 7250, 10060, 10150, 12575, 14084, 14500, 14587, 17605, 20300, 25150, 25375, 29174, 35210, 50300, 50750, 58348, 62875, 70420, 72935, 88025, 101500, 102109, 125750, 145870, 176050, 204218, 251500, 291740, 352100, 364675, 408436, 440125, 510545, 729350, 880250, 1021090, 1458700, 1760500, 1823375, 2042180, 2552725, 3646750, 5105450, 7293500, 10210900, 12763625, 25527250, 51054500]

約数ペア:

[(1, 51054500), (2, 25527250), (4, 12763625), (5, 10210900), (7, 7293500), (10, 5105450), (14, 3646750), (20, 2552725), (25, 2042180), (28, 1823375), (29, 1760500), (35, 1458700), (50, 1021090), (58, 880250), (70, 729350), (100, 510545), (116, 440125), (125, 408436), (140, 364675), (145, 352100), (175, 291740), (203, 251500), (250, 204218), (290, 176050), (350, 145870), (406, 125750), (500, 102109), (503, 101500), (580, 88025), (700, 72935), (725, 70420), (812, 62875), (875, 58348), (1006, 50750), (1015, 50300), (1450, 35210), (1750, 29174), (2012, 25375), (2030, 25150), (2515, 20300), (2900, 17605), (3500, 14587), (3521, 14500), (3625, 14084), (4060, 12575), (5030, 10150), (5075, 10060), (7042, 7250)]