299707518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 732810240

約数和(自身を除く): 433102722

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 61, 66, 87, 102, 122, 151, 174, 183, 187, 302, 319, 366, 374, 453, 493, 561, 638, 671, 906, 957, 986, 1037, 1122, 1342, 1479, 1661, 1769, 1914, 2013, 2074, 2567, 2958, 3111, 3322, 3538, 4026, 4379, 4983, 5134, 5307, 5423, 6222, 7701, 8758, 9211, 9966, 10614, 10846, 11407, 13137, 15402, 16269, 18422, 19459, 22814, 26274, 27633, 28237, 30073, 32538, 34221, 38918, 48169, 55266, 56474, 58377, 60146, 68442, 74443, 84711, 90219, 96338, 101321, 116754, 144507, 148886, 156587, 169422, 180438, 202642, 223329, 267119, 289014, 303963, 313174, 330803, 446658, 469761, 534238, 607926, 661606, 801357, 818873, 939522, 992409, 1602714, 1637746, 1722457, 1984818, 2456619, 2938309, 3444914, 4541023, 4913238, 5167371, 5876618, 8814927, 9082046, 10334742, 13623069, 17629854, 27246138, 49951253, 99902506, 149853759, 299707518]

約数ペア:

[(1, 299707518), (2, 149853759), (3, 99902506), (6, 49951253), (11, 27246138), (17, 17629854), (22, 13623069), (29, 10334742), (33, 9082046), (34, 8814927), (51, 5876618), (58, 5167371), (61, 4913238), (66, 4541023), (87, 3444914), (102, 2938309), (122, 2456619), (151, 1984818), (174, 1722457), (183, 1637746), (187, 1602714), (302, 992409), (319, 939522), (366, 818873), (374, 801357), (453, 661606), (493, 607926), (561, 534238), (638, 469761), (671, 446658), (906, 330803), (957, 313174), (986, 303963), (1037, 289014), (1122, 267119), (1342, 223329), (1479, 202642), (1661, 180438), (1769, 169422), (1914, 156587), (2013, 148886), (2074, 144507), (2567, 116754), (2958, 101321), (3111, 96338), (3322, 90219), (3538, 84711), (4026, 74443), (4379, 68442), (4983, 60146), (5134, 58377), (5307, 56474), (5423, 55266), (6222, 48169), (7701, 38918), (8758, 34221), (9211, 32538), (9966, 30073), (10614, 28237), (10846, 27633), (11407, 26274), (13137, 22814), (15402, 19459), (16269, 18422)]