216095600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 602247168

約数和(自身を除く): 386151568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 400, 497, 560, 568, 700, 710, 994, 1087, 1136, 1400, 1420, 1775, 1988, 2174, 2485, 2800, 2840, 3550, 3976, 4348, 4970, 5435, 5680, 7100, 7609, 7952, 8696, 9940, 10870, 12425, 14200, 15218, 17392, 19880, 21740, 24850, 27175, 28400, 30436, 38045, 39760, 43480, 49700, 54350, 60872, 76090, 77177, 86960, 99400, 108700, 121744, 152180, 154354, 190225, 198800, 217400, 304360, 308708, 380450, 385885, 434800, 540239, 608720, 617416, 760900, 771770, 1080478, 1234832, 1521800, 1543540, 1929425, 2160956, 2701195, 3043600, 3087080, 3858850, 4321912, 5402390, 6174160, 7717700, 8643824, 10804780, 13505975, 15435400, 21609560, 27011950, 30870800, 43219120, 54023900, 108047800, 216095600]

約数ペア:

[(1, 216095600), (2, 108047800), (4, 54023900), (5, 43219120), (7, 30870800), (8, 27011950), (10, 21609560), (14, 15435400), (16, 13505975), (20, 10804780), (25, 8643824), (28, 7717700), (35, 6174160), (40, 5402390), (50, 4321912), (56, 3858850), (70, 3087080), (71, 3043600), (80, 2701195), (100, 2160956), (112, 1929425), (140, 1543540), (142, 1521800), (175, 1234832), (200, 1080478), (280, 771770), (284, 760900), (350, 617416), (355, 608720), (400, 540239), (497, 434800), (560, 385885), (568, 380450), (700, 308708), (710, 304360), (994, 217400), (1087, 198800), (1136, 190225), (1400, 154354), (1420, 152180), (1775, 121744), (1988, 108700), (2174, 99400), (2485, 86960), (2800, 77177), (2840, 76090), (3550, 60872), (3976, 54350), (4348, 49700), (4970, 43480), (5435, 39760), (5680, 38045), (7100, 30436), (7609, 28400), (7952, 27175), (8696, 24850), (9940, 21740), (10870, 19880), (12425, 17392), (14200, 15218)]