8625000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 112

約数和(自身を含む): 28124640

約数和(自身を除く): 19499640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 625, 690, 750, 920, 1000, 1150, 1250, 1380, 1500, 1725, 1875, 2300, 2500, 2760, 2875, 3000, 3125, 3450, 3750, 4600, 5000, 5750, 6250, 6900, 7500, 8625, 9375, 11500, 12500, 13800, 14375, 15000, 15625, 17250, 18750, 23000, 25000, 28750, 31250, 34500, 37500, 43125, 46875, 57500, 62500, 69000, 71875, 75000, 86250, 93750, 115000, 125000, 143750, 172500, 187500, 215625, 287500, 345000, 359375, 375000, 431250, 575000, 718750, 862500, 1078125, 1437500, 1725000, 2156250, 2875000, 4312500, 8625000]

約数ペア:

[(1, 8625000), (2, 4312500), (3, 2875000), (4, 2156250), (5, 1725000), (6, 1437500), (8, 1078125), (10, 862500), (12, 718750), (15, 575000), (20, 431250), (23, 375000), (24, 359375), (25, 345000), (30, 287500), (40, 215625), (46, 187500), (50, 172500), (60, 143750), (69, 125000), (75, 115000), (92, 93750), (100, 86250), (115, 75000), (120, 71875), (125, 69000), (138, 62500), (150, 57500), (184, 46875), (200, 43125), (230, 37500), (250, 34500), (276, 31250), (300, 28750), (345, 25000), (375, 23000), (460, 18750), (500, 17250), (552, 15625), (575, 15000), (600, 14375), (625, 13800), (690, 12500), (750, 11500), (920, 9375), (1000, 8625), (1150, 7500), (1250, 6900), (1380, 6250), (1500, 5750), (1725, 5000), (1875, 4600), (2300, 3750), (2500, 3450), (2760, 3125), (2875, 3000)]