285315282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 738391680

約数和(自身を除く): 453076398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 113, 126, 174, 203, 226, 261, 339, 406, 522, 609, 678, 691, 791, 1017, 1218, 1382, 1582, 1827, 2034, 2073, 2373, 3277, 3654, 4146, 4746, 4837, 6219, 6554, 7119, 9674, 9831, 12438, 14238, 14511, 19662, 20039, 22939, 29022, 29493, 40078, 43533, 45878, 58986, 60117, 68817, 78083, 87066, 120234, 137634, 140273, 156166, 180351, 206451, 234249, 280546, 360702, 412902, 420819, 468498, 546581, 702747, 841638, 1093162, 1262457, 1405494, 1639743, 2264407, 2524914, 3279486, 4528814, 4919229, 6793221, 9838458, 13586442, 15850849, 20379663, 31701698, 40759326, 47552547, 95105094, 142657641, 285315282]

約数ペア:

[(1, 285315282), (2, 142657641), (3, 95105094), (6, 47552547), (7, 40759326), (9, 31701698), (14, 20379663), (18, 15850849), (21, 13586442), (29, 9838458), (42, 6793221), (58, 4919229), (63, 4528814), (87, 3279486), (113, 2524914), (126, 2264407), (174, 1639743), (203, 1405494), (226, 1262457), (261, 1093162), (339, 841638), (406, 702747), (522, 546581), (609, 468498), (678, 420819), (691, 412902), (791, 360702), (1017, 280546), (1218, 234249), (1382, 206451), (1582, 180351), (1827, 156166), (2034, 140273), (2073, 137634), (2373, 120234), (3277, 87066), (3654, 78083), (4146, 68817), (4746, 60117), (4837, 58986), (6219, 45878), (6554, 43533), (7119, 40078), (9674, 29493), (9831, 29022), (12438, 22939), (14238, 20039), (14511, 19662)]