90457528

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 210124800

約数和(自身を除く): 119667272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 79, 92, 98, 127, 158, 161, 184, 196, 254, 316, 322, 392, 508, 553, 632, 644, 889, 1016, 1106, 1127, 1288, 1778, 1817, 2212, 2254, 2921, 3556, 3634, 3871, 4424, 4508, 5842, 6223, 7112, 7268, 7742, 9016, 10033, 11684, 12446, 12719, 14536, 15484, 20066, 20447, 23368, 24892, 25438, 30968, 40132, 40894, 49784, 50876, 70231, 80264, 81788, 89033, 101752, 140462, 143129, 163576, 178066, 230759, 280924, 286258, 356132, 461518, 491617, 561848, 572516, 712264, 923036, 983234, 1145032, 1615313, 1846072, 1966468, 3230626, 3932936, 6461252, 11307191, 12922504, 22614382, 45228764, 90457528]

約数ペア:

[(1, 90457528), (2, 45228764), (4, 22614382), (7, 12922504), (8, 11307191), (14, 6461252), (23, 3932936), (28, 3230626), (46, 1966468), (49, 1846072), (56, 1615313), (79, 1145032), (92, 983234), (98, 923036), (127, 712264), (158, 572516), (161, 561848), (184, 491617), (196, 461518), (254, 356132), (316, 286258), (322, 280924), (392, 230759), (508, 178066), (553, 163576), (632, 143129), (644, 140462), (889, 101752), (1016, 89033), (1106, 81788), (1127, 80264), (1288, 70231), (1778, 50876), (1817, 49784), (2212, 40894), (2254, 40132), (2921, 30968), (3556, 25438), (3634, 24892), (3871, 23368), (4424, 20447), (4508, 20066), (5842, 15484), (6223, 14536), (7112, 12719), (7268, 12446), (7742, 11684), (9016, 10033)]