88161570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139939}}^1$

素因数の和:139959

約数の個数: 48

約数和(自身を含む): 261967680

約数和(自身を除く): 173806110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 139939, 279878, 419817, 699695, 839634, 979573, 1259451, 1399390, 1959146, 2099085, 2518902, 2938719, 4198170, 4897865, 5877438, 6297255, 8816157, 9795730, 12594510, 14693595, 17632314, 29387190, 44080785, 88161570]

約数ペア:

[(1, 88161570), (2, 44080785), (3, 29387190), (5, 17632314), (6, 14693595), (7, 12594510), (9, 9795730), (10, 8816157), (14, 6297255), (15, 5877438), (18, 4897865), (21, 4198170), (30, 2938719), (35, 2518902), (42, 2099085), (45, 1959146), (63, 1399390), (70, 1259451), (90, 979573), (105, 839634), (126, 699695), (210, 419817), (315, 279878), (630, 139939)]