1908200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 5356800

約数和(自身を除く): 3448600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 47, 50, 56, 58, 70, 94, 100, 116, 140, 145, 175, 188, 200, 203, 232, 235, 280, 290, 329, 350, 376, 406, 470, 580, 658, 700, 725, 812, 940, 1015, 1160, 1175, 1316, 1363, 1400, 1450, 1624, 1645, 1880, 2030, 2350, 2632, 2726, 2900, 3290, 4060, 4700, 5075, 5452, 5800, 6580, 6815, 8120, 8225, 9400, 9541, 10150, 10904, 13160, 13630, 16450, 19082, 20300, 27260, 32900, 34075, 38164, 40600, 47705, 54520, 65800, 68150, 76328, 95410, 136300, 190820, 238525, 272600, 381640, 477050, 954100, 1908200]

約数ペア:

[(1, 1908200), (2, 954100), (4, 477050), (5, 381640), (7, 272600), (8, 238525), (10, 190820), (14, 136300), (20, 95410), (25, 76328), (28, 68150), (29, 65800), (35, 54520), (40, 47705), (47, 40600), (50, 38164), (56, 34075), (58, 32900), (70, 27260), (94, 20300), (100, 19082), (116, 16450), (140, 13630), (145, 13160), (175, 10904), (188, 10150), (200, 9541), (203, 9400), (232, 8225), (235, 8120), (280, 6815), (290, 6580), (329, 5800), (350, 5452), (376, 5075), (406, 4700), (470, 4060), (580, 3290), (658, 2900), (700, 2726), (725, 2632), (812, 2350), (940, 2030), (1015, 1880), (1160, 1645), (1175, 1624), (1316, 1450), (1363, 1400)]