62537220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 141256188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 191, 204, 214, 255, 306, 321, 340, 382, 428, 510, 535, 573, 612, 642, 764, 765, 955, 963, 1020, 1070, 1146, 1284, 1530, 1605, 1719, 1819, 1910, 1926, 2140, 2292, 2865, 3060, 3210, 3247, 3438, 3638, 3820, 3852, 4815, 5457, 5730, 6420, 6494, 6876, 7276, 8595, 9095, 9630, 9741, 10914, 11460, 12988, 16235, 16371, 17190, 18190, 19260, 19482, 20437, 21828, 27285, 29223, 32470, 32742, 34380, 36380, 38964, 40874, 48705, 54570, 58446, 61311, 64940, 65484, 81748, 81855, 97410, 102185, 109140, 116892, 122622, 146115, 163710, 183933, 194820, 204370, 245244, 292230, 306555, 327420, 347429, 367866, 408740, 584460, 613110, 694858, 735732, 919665, 1042287, 1226220, 1389716, 1737145, 1839330, 2084574, 3126861, 3474290, 3678660, 4169148, 5211435, 6253722, 6948580, 10422870, 12507444, 15634305, 20845740, 31268610, 62537220]

約数ペア:

[(1, 62537220), (2, 31268610), (3, 20845740), (4, 15634305), (5, 12507444), (6, 10422870), (9, 6948580), (10, 6253722), (12, 5211435), (15, 4169148), (17, 3678660), (18, 3474290), (20, 3126861), (30, 2084574), (34, 1839330), (36, 1737145), (45, 1389716), (51, 1226220), (60, 1042287), (68, 919665), (85, 735732), (90, 694858), (102, 613110), (107, 584460), (153, 408740), (170, 367866), (180, 347429), (191, 327420), (204, 306555), (214, 292230), (255, 245244), (306, 204370), (321, 194820), (340, 183933), (382, 163710), (428, 146115), (510, 122622), (535, 116892), (573, 109140), (612, 102185), (642, 97410), (764, 81855), (765, 81748), (955, 65484), (963, 64940), (1020, 61311), (1070, 58446), (1146, 54570), (1284, 48705), (1530, 40874), (1605, 38964), (1719, 36380), (1819, 34380), (1910, 32742), (1926, 32470), (2140, 29223), (2292, 27285), (2865, 21828), (3060, 20437), (3210, 19482), (3247, 19260), (3438, 18190), (3638, 17190), (3820, 16371), (3852, 16235), (4815, 12988), (5457, 11460), (5730, 10914), (6420, 9741), (6494, 9630), (6876, 9095), (7276, 8595)]