71650140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62851}}^1$

素因数の和:62882

約数の個数: 48

約数和(自身を含む): 211182720

約数和(自身を除く): 139532580

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, 62851, 125702, 188553, 251404, 314255, 377106, 628510, 754212, 942765, 1194169, 1257020, 1885530, 2388338, 3582507, 3771060, 4776676, 5970845, 7165014, 11941690, 14330028, 17912535, 23883380, 35825070, 71650140]

約数ペア:

[(1, 71650140), (2, 35825070), (3, 23883380), (4, 17912535), (5, 14330028), (6, 11941690), (10, 7165014), (12, 5970845), (15, 4776676), (19, 3771060), (20, 3582507), (30, 2388338), (38, 1885530), (57, 1257020), (60, 1194169), (76, 942765), (95, 754212), (114, 628510), (190, 377106), (228, 314255), (285, 251404), (380, 188553), (570, 125702), (1140, 62851)]