65357010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 191289600

約数和(自身を除く): 125932590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 491, 493, 510, 522, 765, 783, 870, 918, 982, 986, 1305, 1473, 1479, 1530, 1566, 2295, 2455, 2465, 2610, 2946, 2958, 3915, 4419, 4437, 4590, 4910, 4930, 7365, 7395, 7830, 8347, 8838, 8874, 13257, 13311, 14239, 14730, 14790, 16694, 22095, 22185, 25041, 26514, 26622, 28478, 41735, 42717, 44190, 44370, 50082, 66285, 66555, 71195, 75123, 83470, 85434, 125205, 128151, 132570, 133110, 142390, 150246, 213585, 225369, 242063, 250410, 256302, 375615, 384453, 427170, 450738, 484126, 640755, 726189, 751230, 768906, 1126845, 1210315, 1281510, 1452378, 1922265, 2178567, 2253690, 2420630, 3630945, 3844530, 4357134, 6535701, 7261890, 10892835, 13071402, 21785670, 32678505, 65357010]

約数ペア:

[(1, 65357010), (2, 32678505), (3, 21785670), (5, 13071402), (6, 10892835), (9, 7261890), (10, 6535701), (15, 4357134), (17, 3844530), (18, 3630945), (27, 2420630), (29, 2253690), (30, 2178567), (34, 1922265), (45, 1452378), (51, 1281510), (54, 1210315), (58, 1126845), (85, 768906), (87, 751230), (90, 726189), (102, 640755), (135, 484126), (145, 450738), (153, 427170), (170, 384453), (174, 375615), (255, 256302), (261, 250410), (270, 242063), (290, 225369), (306, 213585), (435, 150246), (459, 142390), (491, 133110), (493, 132570), (510, 128151), (522, 125205), (765, 85434), (783, 83470), (870, 75123), (918, 71195), (982, 66555), (986, 66285), (1305, 50082), (1473, 44370), (1479, 44190), (1530, 42717), (1566, 41735), (2295, 28478), (2455, 26622), (2465, 26514), (2610, 25041), (2946, 22185), (2958, 22095), (3915, 16694), (4419, 14790), (4437, 14730), (4590, 14239), (4910, 13311), (4930, 13257), (7365, 8874), (7395, 8838), (7830, 8347)]