70998540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7537}}^1$

素因数の和:7706

約数の個数: 48

約数和(自身を含む): 200088672

約数和(自身を除く): 129090132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 7537, 9420, 15074, 22611, 30148, 37685, 45222, 75370, 90444, 113055, 150740, 226110, 452220, 1183309, 2366618, 3549927, 4733236, 5916545, 7099854, 11833090, 14199708, 17749635, 23666180, 35499270, 70998540]

約数ペア:

[(1, 70998540), (2, 35499270), (3, 23666180), (4, 17749635), (5, 14199708), (6, 11833090), (10, 7099854), (12, 5916545), (15, 4733236), (20, 3549927), (30, 2366618), (60, 1183309), (157, 452220), (314, 226110), (471, 150740), (628, 113055), (785, 90444), (942, 75370), (1570, 45222), (1884, 37685), (2355, 30148), (3140, 22611), (4710, 15074), (7537, 9420)]