53624800

素因数分解:

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

素因数の和:3980

約数の個数: 72

約数和(自身を含む): 138647376

約数和(自身を除く): 85022576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 3943, 6800, 7886, 13600, 15772, 19715, 31544, 39430, 63088, 67031, 78860, 98575, 126176, 134062, 157720, 197150, 268124, 315440, 335155, 394300, 536248, 630880, 670310, 788600, 1072496, 1340620, 1577200, 1675775, 2144992, 2681240, 3154400, 3351550, 5362480, 6703100, 10724960, 13406200, 26812400, 53624800]

約数ペア:

[(1, 53624800), (2, 26812400), (4, 13406200), (5, 10724960), (8, 6703100), (10, 5362480), (16, 3351550), (17, 3154400), (20, 2681240), (25, 2144992), (32, 1675775), (34, 1577200), (40, 1340620), (50, 1072496), (68, 788600), (80, 670310), (85, 630880), (100, 536248), (136, 394300), (160, 335155), (170, 315440), (200, 268124), (272, 197150), (340, 157720), (400, 134062), (425, 126176), (544, 98575), (680, 78860), (800, 67031), (850, 63088), (1360, 39430), (1700, 31544), (2720, 19715), (3400, 15772), (3943, 13600), (6800, 7886)]