201708300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3413}}^1$

素因数の和:3627

約数の個数: 72

約数和(自身を含む): 586743696

約数和(自身を除く): 385035396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3413, 3940, 4925, 5910, 6826, 9850, 10239, 11820, 13652, 14775, 17065, 19700, 20478, 29550, 34130, 40956, 51195, 59100, 68260, 85325, 102390, 170650, 204780, 255975, 341300, 511950, 672361, 1023900, 1344722, 2017083, 2689444, 3361805, 4034166, 6723610, 8068332, 10085415, 13447220, 16809025, 20170830, 33618050, 40341660, 50427075, 67236100, 100854150, 201708300]

約数ペア:

[(1, 201708300), (2, 100854150), (3, 67236100), (4, 50427075), (5, 40341660), (6, 33618050), (10, 20170830), (12, 16809025), (15, 13447220), (20, 10085415), (25, 8068332), (30, 6723610), (50, 4034166), (60, 3361805), (75, 2689444), (100, 2017083), (150, 1344722), (197, 1023900), (300, 672361), (394, 511950), (591, 341300), (788, 255975), (985, 204780), (1182, 170650), (1970, 102390), (2364, 85325), (2955, 68260), (3413, 59100), (3940, 51195), (4925, 40956), (5910, 34130), (6826, 29550), (9850, 20478), (10239, 19700), (11820, 17065), (13652, 14775)]