273008800

素因数分解:

$2^5\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1382

約数の個数: 72

約数和(自身を含む): 669144672

約数和(自身を除く): 396135872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 331, 400, 662, 800, 1031, 1324, 1655, 2062, 2648, 3310, 4124, 5155, 5296, 6620, 8248, 8275, 10310, 10592, 13240, 16496, 16550, 20620, 25775, 26480, 32992, 33100, 41240, 51550, 52960, 66200, 82480, 103100, 132400, 164960, 206200, 264800, 341261, 412400, 682522, 824800, 1365044, 1706305, 2730088, 3412610, 5460176, 6825220, 8531525, 10920352, 13650440, 17063050, 27300880, 34126100, 54601760, 68252200, 136504400, 273008800]

約数ペア:

[(1, 273008800), (2, 136504400), (4, 68252200), (5, 54601760), (8, 34126100), (10, 27300880), (16, 17063050), (20, 13650440), (25, 10920352), (32, 8531525), (40, 6825220), (50, 5460176), (80, 3412610), (100, 2730088), (160, 1706305), (200, 1365044), (331, 824800), (400, 682522), (662, 412400), (800, 341261), (1031, 264800), (1324, 206200), (1655, 164960), (2062, 132400), (2648, 103100), (3310, 82480), (4124, 66200), (5155, 52960), (5296, 51550), (6620, 41240), (8248, 33100), (8275, 32992), (10310, 26480), (10592, 25775), (13240, 20620), (16496, 16550)]