199050960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48787}}^1$

素因数の和:48820

約数の個数: 80

約数和(自身を含む): 653368896

約数和(自身を除く): 454317936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 48787, 97574, 146361, 195148, 243935, 292722, 390296, 487870, 585444, 731805, 780592, 829379, 975740, 1170888, 1463610, 1658758, 1951480, 2341776, 2488137, 2927220, 3317516, 3902960, 4146895, 4976274, 5854440, 6635032, 8293790, 9952548, 11708880, 12440685, 13270064, 16587580, 19905096, 24881370, 33175160, 39810192, 49762740, 66350320, 99525480, 199050960]

約数ペア:

[(1, 199050960), (2, 99525480), (3, 66350320), (4, 49762740), (5, 39810192), (6, 33175160), (8, 24881370), (10, 19905096), (12, 16587580), (15, 13270064), (16, 12440685), (17, 11708880), (20, 9952548), (24, 8293790), (30, 6635032), (34, 5854440), (40, 4976274), (48, 4146895), (51, 3902960), (60, 3317516), (68, 2927220), (80, 2488137), (85, 2341776), (102, 1951480), (120, 1658758), (136, 1463610), (170, 1170888), (204, 975740), (240, 829379), (255, 780592), (272, 731805), (340, 585444), (408, 487870), (510, 390296), (680, 292722), (816, 243935), (1020, 195148), (1360, 146361), (2040, 97574), (4080, 48787)]