149444295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 181502265

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 37, 39, 55, 65, 77, 91, 105, 111, 143, 165, 185, 195, 231, 259, 269, 273, 385, 407, 429, 455, 481, 555, 715, 777, 807, 1001, 1155, 1221, 1295, 1345, 1365, 1443, 1883, 2035, 2145, 2405, 2849, 2959, 3003, 3367, 3497, 3885, 4035, 5005, 5291, 5649, 6105, 7215, 8547, 8877, 9415, 9953, 10101, 10491, 14245, 14795, 15015, 15873, 16835, 17485, 20713, 24479, 26455, 28245, 29859, 37037, 38467, 42735, 44385, 49765, 50505, 52455, 62139, 69671, 73437, 79365, 103565, 109483, 111111, 115401, 122395, 129389, 149295, 185185, 192335, 209013, 269269, 310695, 328449, 348355, 367185, 388167, 547415, 555555, 577005, 646945, 766381, 807807, 905723, 1045065, 1346345, 1423279, 1642245, 1940835, 2299143, 2717169, 3831905, 4039035, 4269837, 4528615, 7116395, 9962953, 11495715, 13585845, 21349185, 29888859, 49814765, 149444295]

約数ペア:

[(1, 149444295), (3, 49814765), (5, 29888859), (7, 21349185), (11, 13585845), (13, 11495715), (15, 9962953), (21, 7116395), (33, 4528615), (35, 4269837), (37, 4039035), (39, 3831905), (55, 2717169), (65, 2299143), (77, 1940835), (91, 1642245), (105, 1423279), (111, 1346345), (143, 1045065), (165, 905723), (185, 807807), (195, 766381), (231, 646945), (259, 577005), (269, 555555), (273, 547415), (385, 388167), (407, 367185), (429, 348355), (455, 328449), (481, 310695), (555, 269269), (715, 209013), (777, 192335), (807, 185185), (1001, 149295), (1155, 129389), (1221, 122395), (1295, 115401), (1345, 111111), (1365, 109483), (1443, 103565), (1883, 79365), (2035, 73437), (2145, 69671), (2405, 62139), (2849, 52455), (2959, 50505), (3003, 49765), (3367, 44385), (3497, 42735), (3885, 38467), (4035, 37037), (5005, 29859), (5291, 28245), (5649, 26455), (6105, 24479), (7215, 20713), (8547, 17485), (8877, 16835), (9415, 15873), (9953, 15015), (10101, 14795), (10491, 14245)]