143069500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 366178176

約数和(自身を除く): 223108676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 125, 140, 164, 175, 205, 250, 287, 350, 410, 500, 574, 700, 820, 875, 997, 1025, 1148, 1435, 1750, 1994, 2050, 2870, 3500, 3988, 4100, 4985, 5125, 5740, 6979, 7175, 9970, 10250, 13958, 14350, 19940, 20500, 24925, 27916, 28700, 34895, 35875, 40877, 49850, 69790, 71750, 81754, 99700, 124625, 139580, 143500, 163508, 174475, 204385, 249250, 286139, 348950, 408770, 498500, 572278, 697900, 817540, 872375, 1021925, 1144556, 1430695, 1744750, 2043850, 2861390, 3489500, 4087700, 5109625, 5722780, 7153475, 10219250, 14306950, 20438500, 28613900, 35767375, 71534750, 143069500]

約数ペア:

[(1, 143069500), (2, 71534750), (4, 35767375), (5, 28613900), (7, 20438500), (10, 14306950), (14, 10219250), (20, 7153475), (25, 5722780), (28, 5109625), (35, 4087700), (41, 3489500), (50, 2861390), (70, 2043850), (82, 1744750), (100, 1430695), (125, 1144556), (140, 1021925), (164, 872375), (175, 817540), (205, 697900), (250, 572278), (287, 498500), (350, 408770), (410, 348950), (500, 286139), (574, 249250), (700, 204385), (820, 174475), (875, 163508), (997, 143500), (1025, 139580), (1148, 124625), (1435, 99700), (1750, 81754), (1994, 71750), (2050, 69790), (2870, 49850), (3500, 40877), (3988, 35875), (4100, 34895), (4985, 28700), (5125, 27916), (5740, 24925), (6979, 20500), (7175, 19940), (9970, 14350), (10250, 13958)]