110589220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 267886080

約数和(自身を除く): 157296860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7247, 7630, 14494, 15260, 28988, 36235, 50729, 72470, 101458, 144940, 202916, 253645, 507290, 789923, 1014580, 1579846, 3159692, 3949615, 5529461, 7899230, 11058922, 15798460, 22117844, 27647305, 55294610, 110589220]

約数ペア:

[(1, 110589220), (2, 55294610), (4, 27647305), (5, 22117844), (7, 15798460), (10, 11058922), (14, 7899230), (20, 5529461), (28, 3949615), (35, 3159692), (70, 1579846), (109, 1014580), (140, 789923), (218, 507290), (436, 253645), (545, 202916), (763, 144940), (1090, 101458), (1526, 72470), (2180, 50729), (3052, 36235), (3815, 28988), (7247, 15260), (7630, 14494)]