67969740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 207071424

約数和(自身を除く): 139101684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1801, 1887, 2220, 2516, 3145, 3602, 3774, 5403, 6290, 7204, 7548, 9005, 9435, 10806, 12580, 18010, 18870, 21612, 27015, 30617, 36020, 37740, 54030, 61234, 66637, 91851, 108060, 122468, 133274, 153085, 183702, 199911, 266548, 306170, 333185, 367404, 399822, 459255, 612340, 666370, 799644, 918510, 999555, 1132829, 1332740, 1837020, 1999110, 2265658, 3398487, 3998220, 4531316, 5664145, 6796974, 11328290, 13593948, 16992435, 22656580, 33984870, 67969740]

約数ペア:

[(1, 67969740), (2, 33984870), (3, 22656580), (4, 16992435), (5, 13593948), (6, 11328290), (10, 6796974), (12, 5664145), (15, 4531316), (17, 3998220), (20, 3398487), (30, 2265658), (34, 1999110), (37, 1837020), (51, 1332740), (60, 1132829), (68, 999555), (74, 918510), (85, 799644), (102, 666370), (111, 612340), (148, 459255), (170, 399822), (185, 367404), (204, 333185), (222, 306170), (255, 266548), (340, 199911), (370, 183702), (444, 153085), (510, 133274), (555, 122468), (629, 108060), (740, 91851), (1020, 66637), (1110, 61234), (1258, 54030), (1801, 37740), (1887, 36020), (2220, 30617), (2516, 27015), (3145, 21612), (3602, 18870), (3774, 18010), (5403, 12580), (6290, 10806), (7204, 9435), (7548, 9005)]