76605000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5107}}^1$

素因数の和:5136

約数の個数: 80

約数和(自身を含む): 239360880

約数和(自身を除く): 162755880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 5107, 7500, 10214, 15000, 15321, 20428, 25535, 30642, 40856, 51070, 61284, 76605, 102140, 122568, 127675, 153210, 204280, 255350, 306420, 383025, 510700, 612840, 638375, 766050, 1021400, 1276750, 1532100, 1915125, 2553500, 3064200, 3191875, 3830250, 5107000, 6383750, 7660500, 9575625, 12767500, 15321000, 19151250, 25535000, 38302500, 76605000]

約数ペア:

[(1, 76605000), (2, 38302500), (3, 25535000), (4, 19151250), (5, 15321000), (6, 12767500), (8, 9575625), (10, 7660500), (12, 6383750), (15, 5107000), (20, 3830250), (24, 3191875), (25, 3064200), (30, 2553500), (40, 1915125), (50, 1532100), (60, 1276750), (75, 1021400), (100, 766050), (120, 638375), (125, 612840), (150, 510700), (200, 383025), (250, 306420), (300, 255350), (375, 204280), (500, 153210), (600, 127675), (625, 122568), (750, 102140), (1000, 76605), (1250, 61284), (1500, 51070), (1875, 40856), (2500, 30642), (3000, 25535), (3750, 20428), (5000, 15321), (5107, 15000), (7500, 10214)]