67942710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 206152128

約数和(自身を除く): 138209418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 367, 374, 495, 510, 561, 605, 726, 734, 765, 935, 990, 1089, 1101, 1122, 1210, 1530, 1683, 1815, 1835, 1870, 2057, 2178, 2202, 2805, 3303, 3366, 3630, 3670, 4037, 4114, 5445, 5505, 5610, 6171, 6239, 6606, 8074, 8415, 10285, 10890, 11010, 12111, 12342, 12478, 16515, 16830, 18513, 18717, 20185, 20570, 24222, 30855, 31195, 33030, 36333, 37026, 37434, 40370, 44407, 56151, 60555, 61710, 62390, 68629, 72666, 88814, 92565, 93585, 112302, 121110, 133221, 137258, 181665, 185130, 187170, 205887, 222035, 266442, 280755, 343145, 363330, 399663, 411774, 444070, 561510, 617661, 666105, 686290, 754919, 799326, 1029435, 1235322, 1332210, 1509838, 1998315, 2058870, 2264757, 3088305, 3774595, 3996630, 4529514, 6176610, 6794271, 7549190, 11323785, 13588542, 22647570, 33971355, 67942710]

約数ペア:

[(1, 67942710), (2, 33971355), (3, 22647570), (5, 13588542), (6, 11323785), (9, 7549190), (10, 6794271), (11, 6176610), (15, 4529514), (17, 3996630), (18, 3774595), (22, 3088305), (30, 2264757), (33, 2058870), (34, 1998315), (45, 1509838), (51, 1332210), (55, 1235322), (66, 1029435), (85, 799326), (90, 754919), (99, 686290), (102, 666105), (110, 617661), (121, 561510), (153, 444070), (165, 411774), (170, 399663), (187, 363330), (198, 343145), (242, 280755), (255, 266442), (306, 222035), (330, 205887), (363, 187170), (367, 185130), (374, 181665), (495, 137258), (510, 133221), (561, 121110), (605, 112302), (726, 93585), (734, 92565), (765, 88814), (935, 72666), (990, 68629), (1089, 62390), (1101, 61710), (1122, 60555), (1210, 56151), (1530, 44407), (1683, 40370), (1815, 37434), (1835, 37026), (1870, 36333), (2057, 33030), (2178, 31195), (2202, 30855), (2805, 24222), (3303, 20570), (3366, 20185), (3630, 18717), (3670, 18513), (4037, 16830), (4114, 16515), (5445, 12478), (5505, 12342), (5610, 12111), (6171, 11010), (6239, 10890), (6606, 10285), (8074, 8415)]