50347274800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{4363}}^1$

素因数の和:6095

約数の個数: 120

約数和(自身を含む): 128179425456

約数和(自身を除く): 77832150656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1697, 1700, 3394, 3400, 4363, 6788, 6800, 8485, 8726, 13576, 16970, 17452, 21815, 27152, 28849, 33940, 34904, 42425, 43630, 57698, 67880, 69808, 74171, 84850, 87260, 109075, 115396, 135760, 144245, 148342, 169700, 174520, 218150, 230792, 288490, 296684, 339400, 349040, 370855, 436300, 461584, 576980, 593368, 678800, 721225, 741710, 872600, 1153960, 1186736, 1442450, 1483420, 1745200, 1854275, 2307920, 2884900, 2966840, 3708550, 5769800, 5933680, 7404011, 7417100, 11539600, 14808022, 14834200, 29616044, 29668400, 37020055, 59232088, 74040110, 118464176, 125868187, 148080220, 185100275, 251736374, 296160440, 370200550, 503472748, 592320880, 629340935, 740401100, 1006945496, 1258681870, 1480802200, 2013890992, 2517363740, 2961604400, 3146704675, 5034727480, 6293409350, 10069454960, 12586818700, 25173637400, 50347274800]

約数ペア:

[(1, 50347274800), (2, 25173637400), (4, 12586818700), (5, 10069454960), (8, 6293409350), (10, 5034727480), (16, 3146704675), (17, 2961604400), (20, 2517363740), (25, 2013890992), (34, 1480802200), (40, 1258681870), (50, 1006945496), (68, 740401100), (80, 629340935), (85, 592320880), (100, 503472748), (136, 370200550), (170, 296160440), (200, 251736374), (272, 185100275), (340, 148080220), (400, 125868187), (425, 118464176), (680, 74040110), (850, 59232088), (1360, 37020055), (1697, 29668400), (1700, 29616044), (3394, 14834200), (3400, 14808022), (4363, 11539600), (6788, 7417100), (6800, 7404011), (8485, 5933680), (8726, 5769800), (13576, 3708550), (16970, 2966840), (17452, 2884900), (21815, 2307920), (27152, 1854275), (28849, 1745200), (33940, 1483420), (34904, 1442450), (42425, 1186736), (43630, 1153960), (57698, 872600), (67880, 741710), (69808, 721225), (74171, 678800), (84850, 593368), (87260, 576980), (109075, 461584), (115396, 436300), (135760, 370855), (144245, 349040), (148342, 339400), (169700, 296684), (174520, 288490), (218150, 230792)]