50136800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 108

約数和(自身を含む): 142490880

約数和(自身を除く): 92354080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1279, 1400, 1568, 1960, 2450, 2558, 2800, 3920, 4900, 5116, 5600, 6395, 7840, 8953, 9800, 10232, 12790, 17906, 19600, 20464, 25580, 31975, 35812, 39200, 40928, 44765, 51160, 62671, 63950, 71624, 89530, 102320, 125342, 127900, 143248, 179060, 204640, 223825, 250684, 255800, 286496, 313355, 358120, 447650, 501368, 511600, 626710, 716240, 895300, 1002736, 1023200, 1253420, 1432480, 1566775, 1790600, 2005472, 2506840, 3133550, 3581200, 5013680, 6267100, 7162400, 10027360, 12534200, 25068400, 50136800]

約数ペア:

[(1, 50136800), (2, 25068400), (4, 12534200), (5, 10027360), (7, 7162400), (8, 6267100), (10, 5013680), (14, 3581200), (16, 3133550), (20, 2506840), (25, 2005472), (28, 1790600), (32, 1566775), (35, 1432480), (40, 1253420), (49, 1023200), (50, 1002736), (56, 895300), (70, 716240), (80, 626710), (98, 511600), (100, 501368), (112, 447650), (140, 358120), (160, 313355), (175, 286496), (196, 255800), (200, 250684), (224, 223825), (245, 204640), (280, 179060), (350, 143248), (392, 127900), (400, 125342), (490, 102320), (560, 89530), (700, 71624), (784, 63950), (800, 62671), (980, 51160), (1120, 44765), (1225, 40928), (1279, 39200), (1400, 35812), (1568, 31975), (1960, 25580), (2450, 20464), (2558, 19600), (2800, 17906), (3920, 12790), (4900, 10232), (5116, 9800), (5600, 8953), (6395, 7840)]