130252920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5347}}^1$

素因数の和:5397

約数の個数: 128

約数和(自身を含む): 462067200

約数和(自身を除く): 331814280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5347, 6090, 8120, 10694, 12180, 16041, 21388, 24360, 26735, 32082, 37429, 42776, 53470, 64164, 74858, 80205, 106940, 112287, 128328, 149716, 155063, 160410, 187145, 213880, 224574, 299432, 310126, 320820, 374290, 449148, 465189, 561435, 620252, 641640, 748580, 775315, 898296, 930378, 1085441, 1122870, 1240504, 1497160, 1550630, 1860756, 2170882, 2245740, 2325945, 3101260, 3256323, 3721512, 4341764, 4491480, 4651890, 5427205, 6202520, 6512646, 8683528, 9303780, 10854410, 13025292, 16281615, 18607560, 21708820, 26050584, 32563230, 43417640, 65126460, 130252920]

約数ペア:

[(1, 130252920), (2, 65126460), (3, 43417640), (4, 32563230), (5, 26050584), (6, 21708820), (7, 18607560), (8, 16281615), (10, 13025292), (12, 10854410), (14, 9303780), (15, 8683528), (20, 6512646), (21, 6202520), (24, 5427205), (28, 4651890), (29, 4491480), (30, 4341764), (35, 3721512), (40, 3256323), (42, 3101260), (56, 2325945), (58, 2245740), (60, 2170882), (70, 1860756), (84, 1550630), (87, 1497160), (105, 1240504), (116, 1122870), (120, 1085441), (140, 930378), (145, 898296), (168, 775315), (174, 748580), (203, 641640), (210, 620252), (232, 561435), (280, 465189), (290, 449148), (348, 374290), (406, 320820), (420, 310126), (435, 299432), (580, 224574), (609, 213880), (696, 187145), (812, 160410), (840, 155063), (870, 149716), (1015, 128328), (1160, 112287), (1218, 106940), (1624, 80205), (1740, 74858), (2030, 64164), (2436, 53470), (3045, 42776), (3480, 37429), (4060, 32082), (4872, 26735), (5347, 24360), (6090, 21388), (8120, 16041), (10694, 12180)]