11520250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 25608960

約数和(自身を除く): 14088710

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 227, 250, 290, 350, 406, 454, 725, 875, 1015, 1135, 1450, 1589, 1750, 2030, 2270, 3178, 3625, 5075, 5675, 6583, 7250, 7945, 10150, 11350, 13166, 15890, 25375, 28375, 32915, 39725, 46081, 50750, 56750, 65830, 79450, 92162, 164575, 198625, 230405, 329150, 397250, 460810, 822875, 1152025, 1645750, 2304050, 5760125, 11520250]

約数ペア:

[(1, 11520250), (2, 5760125), (5, 2304050), (7, 1645750), (10, 1152025), (14, 822875), (25, 460810), (29, 397250), (35, 329150), (50, 230405), (58, 198625), (70, 164575), (125, 92162), (145, 79450), (175, 65830), (203, 56750), (227, 50750), (250, 46081), (290, 39725), (350, 32915), (406, 28375), (454, 25375), (725, 15890), (875, 13166), (1015, 11350), (1135, 10150), (1450, 7945), (1589, 7250), (1750, 6583), (2030, 5675), (2270, 5075), (3178, 3625)]