131855200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3896

約数の個数: 72

約数和(自身を含む): 329463288

約数和(自身を除く): 197608088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 3833, 4300, 6880, 7666, 8600, 15332, 17200, 19165, 30664, 34400, 38330, 61328, 76660, 95825, 122656, 153320, 164819, 191650, 306640, 329638, 383300, 613280, 659276, 766600, 824095, 1318552, 1533200, 1648190, 2637104, 3066400, 3296380, 4120475, 5274208, 6592760, 8240950, 13185520, 16481900, 26371040, 32963800, 65927600, 131855200]

約数ペア:

[(1, 131855200), (2, 65927600), (4, 32963800), (5, 26371040), (8, 16481900), (10, 13185520), (16, 8240950), (20, 6592760), (25, 5274208), (32, 4120475), (40, 3296380), (43, 3066400), (50, 2637104), (80, 1648190), (86, 1533200), (100, 1318552), (160, 824095), (172, 766600), (200, 659276), (215, 613280), (344, 383300), (400, 329638), (430, 306640), (688, 191650), (800, 164819), (860, 153320), (1075, 122656), (1376, 95825), (1720, 76660), (2150, 61328), (3440, 38330), (3833, 34400), (4300, 30664), (6880, 19165), (7666, 17200), (8600, 15332)]