61927500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 188939520

約数和(自身を除く): 127012020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 359, 375, 460, 500, 575, 625, 690, 718, 750, 1077, 1150, 1250, 1380, 1436, 1500, 1725, 1795, 1875, 2154, 2300, 2500, 2875, 3450, 3590, 3750, 4308, 5385, 5750, 6900, 7180, 7500, 8257, 8625, 8975, 10770, 11500, 14375, 16514, 17250, 17950, 21540, 24771, 26925, 28750, 33028, 34500, 35900, 41285, 43125, 44875, 49542, 53850, 57500, 82570, 86250, 89750, 99084, 107700, 123855, 134625, 165140, 172500, 179500, 206425, 224375, 247710, 269250, 412850, 448750, 495420, 538500, 619275, 673125, 825700, 897500, 1032125, 1238550, 1346250, 2064250, 2477100, 2692500, 3096375, 4128500, 5160625, 6192750, 10321250, 12385500, 15481875, 20642500, 30963750, 61927500]

約数ペア:

[(1, 61927500), (2, 30963750), (3, 20642500), (4, 15481875), (5, 12385500), (6, 10321250), (10, 6192750), (12, 5160625), (15, 4128500), (20, 3096375), (23, 2692500), (25, 2477100), (30, 2064250), (46, 1346250), (50, 1238550), (60, 1032125), (69, 897500), (75, 825700), (92, 673125), (100, 619275), (115, 538500), (125, 495420), (138, 448750), (150, 412850), (230, 269250), (250, 247710), (276, 224375), (300, 206425), (345, 179500), (359, 172500), (375, 165140), (460, 134625), (500, 123855), (575, 107700), (625, 99084), (690, 89750), (718, 86250), (750, 82570), (1077, 57500), (1150, 53850), (1250, 49542), (1380, 44875), (1436, 43125), (1500, 41285), (1725, 35900), (1795, 34500), (1875, 33028), (2154, 28750), (2300, 26925), (2500, 24771), (2875, 21540), (3450, 17950), (3590, 17250), (3750, 16514), (4308, 14375), (5385, 11500), (5750, 10770), (6900, 8975), (7180, 8625), (7500, 8257)]