77970000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 200

約数和(自身を含む): 264965184

約数和(自身を除く): 186995184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 113, 115, 120, 125, 138, 150, 184, 200, 226, 230, 240, 250, 276, 300, 339, 345, 368, 375, 400, 452, 460, 500, 552, 565, 575, 600, 625, 678, 690, 750, 904, 920, 1000, 1104, 1130, 1150, 1200, 1250, 1356, 1380, 1500, 1695, 1725, 1808, 1840, 1875, 2000, 2260, 2300, 2500, 2599, 2712, 2760, 2825, 2875, 3000, 3390, 3450, 3750, 4520, 4600, 5000, 5198, 5424, 5520, 5650, 5750, 6000, 6780, 6900, 7500, 7797, 8475, 8625, 9040, 9200, 10000, 10396, 11300, 11500, 12995, 13560, 13800, 14125, 14375, 15000, 15594, 16950, 17250, 20792, 22600, 23000, 25990, 27120, 27600, 28250, 28750, 30000, 31188, 33900, 34500, 38985, 41584, 42375, 43125, 45200, 46000, 51980, 56500, 57500, 62376, 64975, 67800, 69000, 70625, 77970, 84750, 86250, 103960, 113000, 115000, 124752, 129950, 135600, 138000, 141250, 155940, 169500, 172500, 194925, 207920, 211875, 226000, 230000, 259900, 282500, 311880, 324875, 339000, 345000, 389850, 423750, 519800, 565000, 623760, 649750, 678000, 690000, 779700, 847500, 974625, 1039600, 1130000, 1299500, 1559400, 1624375, 1695000, 1949250, 2599000, 3118800, 3248750, 3390000, 3898500, 4873125, 5198000, 6497500, 7797000, 9746250, 12995000, 15594000, 19492500, 25990000, 38985000, 77970000]

約数ペア:

[(1, 77970000), (2, 38985000), (3, 25990000), (4, 19492500), (5, 15594000), (6, 12995000), (8, 9746250), (10, 7797000), (12, 6497500), (15, 5198000), (16, 4873125), (20, 3898500), (23, 3390000), (24, 3248750), (25, 3118800), (30, 2599000), (40, 1949250), (46, 1695000), (48, 1624375), (50, 1559400), (60, 1299500), (69, 1130000), (75, 1039600), (80, 974625), (92, 847500), (100, 779700), (113, 690000), (115, 678000), (120, 649750), (125, 623760), (138, 565000), (150, 519800), (184, 423750), (200, 389850), (226, 345000), (230, 339000), (240, 324875), (250, 311880), (276, 282500), (300, 259900), (339, 230000), (345, 226000), (368, 211875), (375, 207920), (400, 194925), (452, 172500), (460, 169500), (500, 155940), (552, 141250), (565, 138000), (575, 135600), (600, 129950), (625, 124752), (678, 115000), (690, 113000), (750, 103960), (904, 86250), (920, 84750), (1000, 77970), (1104, 70625), (1130, 69000), (1150, 67800), (1200, 64975), (1250, 62376), (1356, 57500), (1380, 56500), (1500, 51980), (1695, 46000), (1725, 45200), (1808, 43125), (1840, 42375), (1875, 41584), (2000, 38985), (2260, 34500), (2300, 33900), (2500, 31188), (2599, 30000), (2712, 28750), (2760, 28250), (2825, 27600), (2875, 27120), (3000, 25990), (3390, 23000), (3450, 22600), (3750, 20792), (4520, 17250), (4600, 16950), (5000, 15594), (5198, 15000), (5424, 14375), (5520, 14125), (5650, 13800), (5750, 13560), (6000, 12995), (6780, 11500), (6900, 11300), (7500, 10396), (7797, 10000), (8475, 9200), (8625, 9040)]