131364800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 380597664

約数和(自身を除く): 249232864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 317, 320, 350, 370, 400, 448, 518, 560, 592, 634, 700, 740, 800, 925, 1036, 1120, 1184, 1268, 1295, 1400, 1480, 1585, 1600, 1850, 2072, 2219, 2240, 2368, 2536, 2590, 2800, 2960, 3170, 3700, 4144, 4438, 5072, 5180, 5600, 5920, 6340, 6475, 7400, 7925, 8288, 8876, 10144, 10360, 11095, 11200, 11729, 11840, 12680, 12950, 14800, 15850, 16576, 17752, 20288, 20720, 22190, 23458, 25360, 25900, 29600, 31700, 35504, 41440, 44380, 46916, 50720, 51800, 55475, 58645, 59200, 63400, 71008, 82103, 82880, 88760, 93832, 101440, 103600, 110950, 117290, 126800, 142016, 164206, 177520, 187664, 207200, 221900, 234580, 253600, 293225, 328412, 355040, 375328, 410515, 414400, 443800, 469160, 507200, 586450, 656824, 710080, 750656, 821030, 887600, 938320, 1172900, 1313648, 1642060, 1775200, 1876640, 2052575, 2345800, 2627296, 3284120, 3550400, 3753280, 4105150, 4691600, 5254592, 6568240, 8210300, 9383200, 13136480, 16420600, 18766400, 26272960, 32841200, 65682400, 131364800]

約数ペア:

[(1, 131364800), (2, 65682400), (4, 32841200), (5, 26272960), (7, 18766400), (8, 16420600), (10, 13136480), (14, 9383200), (16, 8210300), (20, 6568240), (25, 5254592), (28, 4691600), (32, 4105150), (35, 3753280), (37, 3550400), (40, 3284120), (50, 2627296), (56, 2345800), (64, 2052575), (70, 1876640), (74, 1775200), (80, 1642060), (100, 1313648), (112, 1172900), (140, 938320), (148, 887600), (160, 821030), (175, 750656), (185, 710080), (200, 656824), (224, 586450), (259, 507200), (280, 469160), (296, 443800), (317, 414400), (320, 410515), (350, 375328), (370, 355040), (400, 328412), (448, 293225), (518, 253600), (560, 234580), (592, 221900), (634, 207200), (700, 187664), (740, 177520), (800, 164206), (925, 142016), (1036, 126800), (1120, 117290), (1184, 110950), (1268, 103600), (1295, 101440), (1400, 93832), (1480, 88760), (1585, 82880), (1600, 82103), (1850, 71008), (2072, 63400), (2219, 59200), (2240, 58645), (2368, 55475), (2536, 51800), (2590, 50720), (2800, 46916), (2960, 44380), (3170, 41440), (3700, 35504), (4144, 31700), (4438, 29600), (5072, 25900), (5180, 25360), (5600, 23458), (5920, 22190), (6340, 20720), (6475, 20288), (7400, 17752), (7925, 16576), (8288, 15850), (8876, 14800), (10144, 12950), (10360, 12680), (11095, 11840), (11200, 11729)]