146228490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 80

約数和(自身を含む): 398739528

約数和(自身を除く): 252511038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 2473, 3285, 3942, 4946, 5913, 6570, 7419, 9855, 11826, 12365, 14838, 19710, 22257, 24730, 29565, 37095, 44514, 59130, 66771, 74190, 111285, 133542, 180529, 200313, 222570, 333855, 361058, 400626, 541587, 667710, 902645, 1001565, 1083174, 1624761, 1805290, 2003130, 2707935, 3249522, 4874283, 5415870, 8123805, 9748566, 14622849, 16247610, 24371415, 29245698, 48742830, 73114245, 146228490]

約数ペア:

[(1, 146228490), (2, 73114245), (3, 48742830), (5, 29245698), (6, 24371415), (9, 16247610), (10, 14622849), (15, 9748566), (18, 8123805), (27, 5415870), (30, 4874283), (45, 3249522), (54, 2707935), (73, 2003130), (81, 1805290), (90, 1624761), (135, 1083174), (146, 1001565), (162, 902645), (219, 667710), (270, 541587), (365, 400626), (405, 361058), (438, 333855), (657, 222570), (730, 200313), (810, 180529), (1095, 133542), (1314, 111285), (1971, 74190), (2190, 66771), (2473, 59130), (3285, 44514), (3942, 37095), (4946, 29565), (5913, 24730), (6570, 22257), (7419, 19710), (9855, 14838), (11826, 12365)]