98103160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 226402200

約数和(自身を除く): 128299040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1459, 1640, 1681, 2918, 3362, 5836, 6724, 7295, 8405, 11672, 13448, 14590, 16810, 29180, 33620, 58360, 59819, 67240, 119638, 239276, 299095, 478552, 598190, 1196380, 2392760, 2452579, 4905158, 9810316, 12262895, 19620632, 24525790, 49051580, 98103160]

約数ペア:

[(1, 98103160), (2, 49051580), (4, 24525790), (5, 19620632), (8, 12262895), (10, 9810316), (20, 4905158), (40, 2452579), (41, 2392760), (82, 1196380), (164, 598190), (205, 478552), (328, 299095), (410, 239276), (820, 119638), (1459, 67240), (1640, 59819), (1681, 58360), (2918, 33620), (3362, 29180), (5836, 16810), (6724, 14590), (7295, 13448), (8405, 11672)]