68323260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7253}}^1$

素因数の和:7422

約数の個数: 48

約数和(自身を含む): 192550176

約数和(自身を除く): 124226916

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, 7253, 9420, 14506, 21759, 29012, 36265, 43518, 72530, 87036, 108795, 145060, 217590, 435180, 1138721, 2277442, 3416163, 4554884, 5693605, 6832326, 11387210, 13664652, 17080815, 22774420, 34161630, 68323260]

約数ペア:

[(1, 68323260), (2, 34161630), (3, 22774420), (4, 17080815), (5, 13664652), (6, 11387210), (10, 6832326), (12, 5693605), (15, 4554884), (20, 3416163), (30, 2277442), (60, 1138721), (157, 435180), (314, 217590), (471, 145060), (628, 108795), (785, 87036), (942, 72530), (1570, 43518), (1884, 36265), (2355, 29012), (3140, 21759), (4710, 14506), (7253, 9420)]