42252660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 134918784

約数和(自身を除く): 92666124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 53, 60, 86, 90, 103, 106, 129, 159, 172, 180, 206, 212, 215, 258, 265, 309, 318, 387, 412, 430, 477, 515, 516, 530, 618, 636, 645, 774, 795, 860, 927, 954, 1030, 1060, 1236, 1290, 1545, 1548, 1590, 1854, 1908, 1935, 2060, 2279, 2385, 2580, 3090, 3180, 3708, 3870, 4429, 4558, 4635, 4770, 5459, 6180, 6837, 7740, 8858, 9116, 9270, 9540, 10918, 11395, 13287, 13674, 16377, 17716, 18540, 20511, 21836, 22145, 22790, 26574, 27295, 27348, 32754, 34185, 39861, 41022, 44290, 45580, 49131, 53148, 54590, 65508, 66435, 68370, 79722, 81885, 82044, 88580, 98262, 102555, 109180, 132870, 136740, 159444, 163770, 196524, 199305, 205110, 234737, 245655, 265740, 327540, 398610, 410220, 469474, 491310, 704211, 797220, 938948, 982620, 1173685, 1408422, 2112633, 2347370, 2816844, 3521055, 4225266, 4694740, 7042110, 8450532, 10563165, 14084220, 21126330, 42252660]

約数ペア:

[(1, 42252660), (2, 21126330), (3, 14084220), (4, 10563165), (5, 8450532), (6, 7042110), (9, 4694740), (10, 4225266), (12, 3521055), (15, 2816844), (18, 2347370), (20, 2112633), (30, 1408422), (36, 1173685), (43, 982620), (45, 938948), (53, 797220), (60, 704211), (86, 491310), (90, 469474), (103, 410220), (106, 398610), (129, 327540), (159, 265740), (172, 245655), (180, 234737), (206, 205110), (212, 199305), (215, 196524), (258, 163770), (265, 159444), (309, 136740), (318, 132870), (387, 109180), (412, 102555), (430, 98262), (477, 88580), (515, 82044), (516, 81885), (530, 79722), (618, 68370), (636, 66435), (645, 65508), (774, 54590), (795, 53148), (860, 49131), (927, 45580), (954, 44290), (1030, 41022), (1060, 39861), (1236, 34185), (1290, 32754), (1545, 27348), (1548, 27295), (1590, 26574), (1854, 22790), (1908, 22145), (1935, 21836), (2060, 20511), (2279, 18540), (2385, 17716), (2580, 16377), (3090, 13674), (3180, 13287), (3708, 11395), (3870, 10918), (4429, 9540), (4558, 9270), (4635, 9116), (4770, 8858), (5459, 7740), (6180, 6837)]