259308810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12157}}^1$

素因数の和:12252

約数の個数: 64

約数和(自身を含む): 700300800

約数和(自身を除く): 440991990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 12157, 21330, 24314, 36471, 60785, 72942, 109413, 121570, 182355, 218826, 328239, 364710, 547065, 656478, 960403, 1094130, 1641195, 1920806, 2881209, 3282390, 4802015, 5762418, 8643627, 9604030, 14406045, 17287254, 25930881, 28812090, 43218135, 51861762, 86436270, 129654405, 259308810]

約数ペア:

[(1, 259308810), (2, 129654405), (3, 86436270), (5, 51861762), (6, 43218135), (9, 28812090), (10, 25930881), (15, 17287254), (18, 14406045), (27, 9604030), (30, 8643627), (45, 5762418), (54, 4802015), (79, 3282390), (90, 2881209), (135, 1920806), (158, 1641195), (237, 1094130), (270, 960403), (395, 656478), (474, 547065), (711, 364710), (790, 328239), (1185, 218826), (1422, 182355), (2133, 121570), (2370, 109413), (3555, 72942), (4266, 60785), (7110, 36471), (10665, 24314), (12157, 21330)]