129237000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 420975360

約数和(自身を除く): 291738360

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, 1150, 1380, 1500, 1725, 1873, 2300, 2760, 2875, 3000, 3450, 3746, 4600, 5619, 5750, 6900, 7492, 8625, 9365, 11238, 11500, 13800, 14984, 17250, 18730, 22476, 23000, 28095, 34500, 37460, 43079, 44952, 46825, 56190, 69000, 74920, 86158, 93650, 112380, 129237, 140475, 172316, 187300, 215395, 224760, 234125, 258474, 280950, 344632, 374600, 430790, 468250, 516948, 561900, 646185, 702375, 861580, 936500, 1033896, 1076975, 1123800, 1292370, 1404750, 1723160, 1873000, 2153950, 2584740, 2809500, 3230925, 4307900, 5169480, 5384875, 5619000, 6461850, 8615800, 10769750, 12923700, 16154625, 21539500, 25847400, 32309250, 43079000, 64618500, 129237000]

約数ペア:

[(1, 129237000), (2, 64618500), (3, 43079000), (4, 32309250), (5, 25847400), (6, 21539500), (8, 16154625), (10, 12923700), (12, 10769750), (15, 8615800), (20, 6461850), (23, 5619000), (24, 5384875), (25, 5169480), (30, 4307900), (40, 3230925), (46, 2809500), (50, 2584740), (60, 2153950), (69, 1873000), (75, 1723160), (92, 1404750), (100, 1292370), (115, 1123800), (120, 1076975), (125, 1033896), (138, 936500), (150, 861580), (184, 702375), (200, 646185), (230, 561900), (250, 516948), (276, 468250), (300, 430790), (345, 374600), (375, 344632), (460, 280950), (500, 258474), (552, 234125), (575, 224760), (600, 215395), (690, 187300), (750, 172316), (920, 140475), (1000, 129237), (1150, 112380), (1380, 93650), (1500, 86158), (1725, 74920), (1873, 69000), (2300, 56190), (2760, 46825), (2875, 44952), (3000, 43079), (3450, 37460), (3746, 34500), (4600, 28095), (5619, 23000), (5750, 22476), (6900, 18730), (7492, 17250), (8625, 14984), (9365, 13800), (11238, 11500)]