130198698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 350945280

約数和(自身を除く): 220746582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 41, 42, 54, 62, 63, 82, 93, 123, 126, 186, 189, 217, 246, 271, 279, 287, 369, 378, 434, 542, 558, 574, 651, 738, 813, 837, 861, 1107, 1271, 1302, 1626, 1674, 1722, 1897, 1953, 2214, 2439, 2542, 2583, 3794, 3813, 3906, 4878, 5166, 5691, 5859, 7317, 7626, 7749, 8401, 8897, 11111, 11382, 11439, 11718, 14634, 15498, 16802, 17073, 17794, 22222, 22878, 25203, 26691, 33333, 34146, 34317, 50406, 51219, 53382, 58807, 66666, 68634, 75609, 77777, 80073, 99999, 102438, 117614, 151218, 155554, 160146, 176421, 199998, 226827, 233331, 240219, 299997, 344441, 352842, 453654, 466662, 480438, 529263, 599994, 688882, 699993, 1033323, 1058526, 1399986, 1587789, 2066646, 2099979, 2411087, 3099969, 3175578, 4199958, 4822174, 6199938, 7233261, 9299907, 14466522, 18599814, 21699783, 43399566, 65099349, 130198698]

約数ペア:

[(1, 130198698), (2, 65099349), (3, 43399566), (6, 21699783), (7, 18599814), (9, 14466522), (14, 9299907), (18, 7233261), (21, 6199938), (27, 4822174), (31, 4199958), (41, 3175578), (42, 3099969), (54, 2411087), (62, 2099979), (63, 2066646), (82, 1587789), (93, 1399986), (123, 1058526), (126, 1033323), (186, 699993), (189, 688882), (217, 599994), (246, 529263), (271, 480438), (279, 466662), (287, 453654), (369, 352842), (378, 344441), (434, 299997), (542, 240219), (558, 233331), (574, 226827), (651, 199998), (738, 176421), (813, 160146), (837, 155554), (861, 151218), (1107, 117614), (1271, 102438), (1302, 99999), (1626, 80073), (1674, 77777), (1722, 75609), (1897, 68634), (1953, 66666), (2214, 58807), (2439, 53382), (2542, 51219), (2583, 50406), (3794, 34317), (3813, 34146), (3906, 33333), (4878, 26691), (5166, 25203), (5691, 22878), (5859, 22222), (7317, 17794), (7626, 17073), (7749, 16802), (8401, 15498), (8897, 14634), (11111, 11718), (11382, 11439)]