67037220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41381}}^1$

素因数の和:41402

約数の個数: 60

約数和(自身を含む): 210303324

約数和(自身を除く): 143266104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41381, 82762, 124143, 165524, 206905, 248286, 372429, 413810, 496572, 620715, 744858, 827620, 1117287, 1241430, 1489716, 1862145, 2234574, 2482860, 3351861, 3724290, 4469148, 5586435, 6703722, 7448580, 11172870, 13407444, 16759305, 22345740, 33518610, 67037220]

約数ペア:

[(1, 67037220), (2, 33518610), (3, 22345740), (4, 16759305), (5, 13407444), (6, 11172870), (9, 7448580), (10, 6703722), (12, 5586435), (15, 4469148), (18, 3724290), (20, 3351861), (27, 2482860), (30, 2234574), (36, 1862145), (45, 1489716), (54, 1241430), (60, 1117287), (81, 827620), (90, 744858), (108, 620715), (135, 496572), (162, 413810), (180, 372429), (270, 248286), (324, 206905), (405, 165524), (540, 124143), (810, 82762), (1620, 41381)]