70406490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 218142720

約数和(自身を除く): 147736230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 770, 870, 957, 1015, 1051, 1155, 1218, 1595, 1914, 2030, 2102, 2233, 2310, 3045, 3153, 3190, 4466, 4785, 5255, 6090, 6306, 6699, 7357, 9570, 10510, 11165, 11561, 13398, 14714, 15765, 22071, 22330, 23122, 30479, 31530, 33495, 34683, 36785, 44142, 57805, 60958, 66990, 69366, 73570, 80927, 91437, 110355, 115610, 152395, 161854, 173415, 182874, 213353, 220710, 242781, 304790, 335269, 346830, 404635, 426706, 457185, 485562, 640059, 670538, 809270, 914370, 1005807, 1066765, 1213905, 1280118, 1676345, 2011614, 2133530, 2346883, 2427810, 3200295, 3352690, 4693766, 5029035, 6400590, 7040649, 10058070, 11734415, 14081298, 23468830, 35203245, 70406490]

約数ペア:

[(1, 70406490), (2, 35203245), (3, 23468830), (5, 14081298), (6, 11734415), (7, 10058070), (10, 7040649), (11, 6400590), (14, 5029035), (15, 4693766), (21, 3352690), (22, 3200295), (29, 2427810), (30, 2346883), (33, 2133530), (35, 2011614), (42, 1676345), (55, 1280118), (58, 1213905), (66, 1066765), (70, 1005807), (77, 914370), (87, 809270), (105, 670538), (110, 640059), (145, 485562), (154, 457185), (165, 426706), (174, 404635), (203, 346830), (210, 335269), (231, 304790), (290, 242781), (319, 220710), (330, 213353), (385, 182874), (406, 173415), (435, 161854), (462, 152395), (609, 115610), (638, 110355), (770, 91437), (870, 80927), (957, 73570), (1015, 69366), (1051, 66990), (1155, 60958), (1218, 57805), (1595, 44142), (1914, 36785), (2030, 34683), (2102, 33495), (2233, 31530), (2310, 30479), (3045, 23122), (3153, 22330), (3190, 22071), (4466, 15765), (4785, 14714), (5255, 13398), (6090, 11561), (6306, 11165), (6699, 10510), (7357, 9570)]