75070140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65851}}^1$

素因数の和:65882

約数の個数: 48

約数和(自身を含む): 221262720

約数和(自身を除く): 146192580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 65851, 131702, 197553, 263404, 329255, 395106, 658510, 790212, 987765, 1251169, 1317020, 1975530, 2502338, 3753507, 3951060, 5004676, 6255845, 7507014, 12511690, 15014028, 18767535, 25023380, 37535070, 75070140]

約数ペア:

[(1, 75070140), (2, 37535070), (3, 25023380), (4, 18767535), (5, 15014028), (6, 12511690), (10, 7507014), (12, 6255845), (15, 5004676), (19, 3951060), (20, 3753507), (30, 2502338), (38, 1975530), (57, 1317020), (60, 1251169), (76, 987765), (95, 790212), (114, 658510), (190, 395106), (228, 329255), (285, 263404), (380, 197553), (570, 131702), (1140, 65851)]