1951600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 5812128

約数和(自身を除く): 3860528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 41, 50, 56, 68, 70, 80, 82, 85, 100, 112, 119, 136, 140, 164, 170, 175, 200, 205, 238, 272, 280, 287, 328, 340, 350, 400, 410, 425, 476, 560, 574, 595, 656, 680, 697, 700, 820, 850, 952, 1025, 1148, 1190, 1360, 1394, 1400, 1435, 1640, 1700, 1904, 2050, 2296, 2380, 2788, 2800, 2870, 2975, 3280, 3400, 3485, 4100, 4592, 4760, 4879, 5576, 5740, 5950, 6800, 6970, 7175, 8200, 9520, 9758, 11152, 11480, 11900, 13940, 14350, 16400, 17425, 19516, 22960, 23800, 24395, 27880, 28700, 34850, 39032, 47600, 48790, 55760, 57400, 69700, 78064, 97580, 114800, 121975, 139400, 195160, 243950, 278800, 390320, 487900, 975800, 1951600]

約数ペア:

[(1, 1951600), (2, 975800), (4, 487900), (5, 390320), (7, 278800), (8, 243950), (10, 195160), (14, 139400), (16, 121975), (17, 114800), (20, 97580), (25, 78064), (28, 69700), (34, 57400), (35, 55760), (40, 48790), (41, 47600), (50, 39032), (56, 34850), (68, 28700), (70, 27880), (80, 24395), (82, 23800), (85, 22960), (100, 19516), (112, 17425), (119, 16400), (136, 14350), (140, 13940), (164, 11900), (170, 11480), (175, 11152), (200, 9758), (205, 9520), (238, 8200), (272, 7175), (280, 6970), (287, 6800), (328, 5950), (340, 5740), (350, 5576), (400, 4879), (410, 4760), (425, 4592), (476, 4100), (560, 3485), (574, 3400), (595, 3280), (656, 2975), (680, 2870), (697, 2800), (700, 2788), (820, 2380), (850, 2296), (952, 2050), (1025, 1904), (1148, 1700), (1190, 1640), (1360, 1435), (1394, 1400)]