12357000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 41797080

約数和(自身を除く): 29440080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1373, 1500, 1800, 2250, 2746, 3000, 4119, 4500, 5492, 6865, 8238, 9000, 10984, 12357, 13730, 16476, 20595, 24714, 27460, 32952, 34325, 41190, 49428, 54920, 61785, 68650, 82380, 98856, 102975, 123570, 137300, 164760, 171625, 205950, 247140, 274600, 308925, 343250, 411900, 494280, 514875, 617850, 686500, 823800, 1029750, 1235700, 1373000, 1544625, 2059500, 2471400, 3089250, 4119000, 6178500, 12357000]

約数ペア:

[(1, 12357000), (2, 6178500), (3, 4119000), (4, 3089250), (5, 2471400), (6, 2059500), (8, 1544625), (9, 1373000), (10, 1235700), (12, 1029750), (15, 823800), (18, 686500), (20, 617850), (24, 514875), (25, 494280), (30, 411900), (36, 343250), (40, 308925), (45, 274600), (50, 247140), (60, 205950), (72, 171625), (75, 164760), (90, 137300), (100, 123570), (120, 102975), (125, 98856), (150, 82380), (180, 68650), (200, 61785), (225, 54920), (250, 49428), (300, 41190), (360, 34325), (375, 32952), (450, 27460), (500, 24714), (600, 20595), (750, 16476), (900, 13730), (1000, 12357), (1125, 10984), (1373, 9000), (1500, 8238), (1800, 6865), (2250, 5492), (2746, 4500), (3000, 4119)]