26812400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 60

約数和(自身を含む): 68223312

約数和(自身を除く): 41410912

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, 1700, 3400, 3943, 6800, 7886, 15772, 19715, 31544, 39430, 63088, 67031, 78860, 98575, 134062, 157720, 197150, 268124, 315440, 335155, 394300, 536248, 670310, 788600, 1072496, 1340620, 1577200, 1675775, 2681240, 3351550, 5362480, 6703100, 13406200, 26812400]

約数ペア:

[(1, 26812400), (2, 13406200), (4, 6703100), (5, 5362480), (8, 3351550), (10, 2681240), (16, 1675775), (17, 1577200), (20, 1340620), (25, 1072496), (34, 788600), (40, 670310), (50, 536248), (68, 394300), (80, 335155), (85, 315440), (100, 268124), (136, 197150), (170, 157720), (200, 134062), (272, 98575), (340, 78860), (400, 67031), (425, 63088), (680, 39430), (850, 31544), (1360, 19715), (1700, 15772), (3400, 7886), (3943, 6800)]