69897000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 227784960

約数和(自身を除く): 157887960

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, 690, 750, 920, 1000, 1013, 1150, 1380, 1500, 1725, 2026, 2300, 2760, 2875, 3000, 3039, 3450, 4052, 4600, 5065, 5750, 6078, 6900, 8104, 8625, 10130, 11500, 12156, 13800, 15195, 17250, 20260, 23000, 23299, 24312, 25325, 30390, 34500, 40520, 46598, 50650, 60780, 69000, 69897, 75975, 93196, 101300, 116495, 121560, 126625, 139794, 151950, 186392, 202600, 232990, 253250, 279588, 303900, 349485, 379875, 465980, 506500, 559176, 582475, 607800, 698970, 759750, 931960, 1013000, 1164950, 1397940, 1519500, 1747425, 2329900, 2795880, 2912375, 3039000, 3494850, 4659800, 5824750, 6989700, 8737125, 11649500, 13979400, 17474250, 23299000, 34948500, 69897000]

約数ペア:

[(1, 69897000), (2, 34948500), (3, 23299000), (4, 17474250), (5, 13979400), (6, 11649500), (8, 8737125), (10, 6989700), (12, 5824750), (15, 4659800), (20, 3494850), (23, 3039000), (24, 2912375), (25, 2795880), (30, 2329900), (40, 1747425), (46, 1519500), (50, 1397940), (60, 1164950), (69, 1013000), (75, 931960), (92, 759750), (100, 698970), (115, 607800), (120, 582475), (125, 559176), (138, 506500), (150, 465980), (184, 379875), (200, 349485), (230, 303900), (250, 279588), (276, 253250), (300, 232990), (345, 202600), (375, 186392), (460, 151950), (500, 139794), (552, 126625), (575, 121560), (600, 116495), (690, 101300), (750, 93196), (920, 75975), (1000, 69897), (1013, 69000), (1150, 60780), (1380, 50650), (1500, 46598), (1725, 40520), (2026, 34500), (2300, 30390), (2760, 25325), (2875, 24312), (3000, 23299), (3039, 23000), (3450, 20260), (4052, 17250), (4600, 15195), (5065, 13800), (5750, 12156), (6078, 11500), (6900, 10130), (8104, 8625)]