125953020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16273}}^1$

素因数の和:16331

約数の個数: 72

約数和(自身を含む): 390966576

約数和(自身を除く): 265013556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 16273, 32546, 48819, 65092, 81365, 97638, 146457, 162730, 195276, 244095, 292914, 325460, 488190, 585828, 699739, 732285, 976380, 1399478, 1464570, 2099217, 2798956, 2929140, 3498695, 4198434, 6297651, 6997390, 8396868, 10496085, 12595302, 13994780, 20992170, 25190604, 31488255, 41984340, 62976510, 125953020]

約数ペア:

[(1, 125953020), (2, 62976510), (3, 41984340), (4, 31488255), (5, 25190604), (6, 20992170), (9, 13994780), (10, 12595302), (12, 10496085), (15, 8396868), (18, 6997390), (20, 6297651), (30, 4198434), (36, 3498695), (43, 2929140), (45, 2798956), (60, 2099217), (86, 1464570), (90, 1399478), (129, 976380), (172, 732285), (180, 699739), (215, 585828), (258, 488190), (387, 325460), (430, 292914), (516, 244095), (645, 195276), (774, 162730), (860, 146457), (1290, 97638), (1548, 81365), (1935, 65092), (2580, 48819), (3870, 32546), (7740, 16273)]