71036220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7541}}^1$

素因数の和:7710

約数の個数: 48

約数和(自身を含む): 200194848

約数和(自身を除く): 129158628

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, 7541, 9420, 15082, 22623, 30164, 37705, 45246, 75410, 90492, 113115, 150820, 226230, 452460, 1183937, 2367874, 3551811, 4735748, 5919685, 7103622, 11839370, 14207244, 17759055, 23678740, 35518110, 71036220]

約数ペア:

[(1, 71036220), (2, 35518110), (3, 23678740), (4, 17759055), (5, 14207244), (6, 11839370), (10, 7103622), (12, 5919685), (15, 4735748), (20, 3551811), (30, 2367874), (60, 1183937), (157, 452460), (314, 226230), (471, 150820), (628, 113115), (785, 90492), (942, 75410), (1570, 45246), (1884, 37705), (2355, 30164), (3140, 22623), (4710, 15082), (7541, 9420)]