103898760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 358732800

約数和(自身を除く): 254834040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 691, 716, 840, 895, 1074, 1253, 1382, 1432, 1790, 2073, 2148, 2506, 2685, 2764, 3455, 3580, 3759, 4146, 4296, 4837, 5012, 5370, 5528, 6265, 6910, 7160, 7518, 8292, 9674, 10024, 10365, 10740, 12530, 13820, 14511, 15036, 16584, 18795, 19348, 20730, 21480, 24185, 25060, 27640, 29022, 30072, 37590, 38696, 41460, 48370, 50120, 58044, 72555, 75180, 82920, 96740, 116088, 123689, 145110, 150360, 193480, 247378, 290220, 371067, 494756, 580440, 618445, 742134, 865823, 989512, 1236890, 1484268, 1731646, 1855335, 2473780, 2597469, 2968536, 3463292, 3710670, 4329115, 4947560, 5194938, 6926584, 7421340, 8658230, 10389876, 12987345, 14842680, 17316460, 20779752, 25974690, 34632920, 51949380, 103898760]

約数ペア:

[(1, 103898760), (2, 51949380), (3, 34632920), (4, 25974690), (5, 20779752), (6, 17316460), (7, 14842680), (8, 12987345), (10, 10389876), (12, 8658230), (14, 7421340), (15, 6926584), (20, 5194938), (21, 4947560), (24, 4329115), (28, 3710670), (30, 3463292), (35, 2968536), (40, 2597469), (42, 2473780), (56, 1855335), (60, 1731646), (70, 1484268), (84, 1236890), (105, 989512), (120, 865823), (140, 742134), (168, 618445), (179, 580440), (210, 494756), (280, 371067), (358, 290220), (420, 247378), (537, 193480), (691, 150360), (716, 145110), (840, 123689), (895, 116088), (1074, 96740), (1253, 82920), (1382, 75180), (1432, 72555), (1790, 58044), (2073, 50120), (2148, 48370), (2506, 41460), (2685, 38696), (2764, 37590), (3455, 30072), (3580, 29022), (3759, 27640), (4146, 25060), (4296, 24185), (4837, 21480), (5012, 20730), (5370, 19348), (5528, 18795), (6265, 16584), (6910, 15036), (7160, 14511), (7518, 13820), (8292, 12530), (9674, 10740), (10024, 10365)]