79331000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{1619}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 216075600

約数和(自身を除く): 136744600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1619, 1750, 1960, 2450, 3238, 3500, 4900, 6125, 6476, 7000, 8095, 9800, 11333, 12250, 12952, 16190, 22666, 24500, 32380, 40475, 45332, 49000, 56665, 64760, 79331, 80950, 90664, 113330, 158662, 161900, 202375, 226660, 283325, 317324, 323800, 396655, 404750, 453320, 566650, 634648, 793310, 809500, 1133300, 1416625, 1586620, 1619000, 1983275, 2266600, 2833250, 3173240, 3966550, 5666500, 7933100, 9916375, 11333000, 15866200, 19832750, 39665500, 79331000]

約数ペア:

[(1, 79331000), (2, 39665500), (4, 19832750), (5, 15866200), (7, 11333000), (8, 9916375), (10, 7933100), (14, 5666500), (20, 3966550), (25, 3173240), (28, 2833250), (35, 2266600), (40, 1983275), (49, 1619000), (50, 1586620), (56, 1416625), (70, 1133300), (98, 809500), (100, 793310), (125, 634648), (140, 566650), (175, 453320), (196, 404750), (200, 396655), (245, 323800), (250, 317324), (280, 283325), (350, 226660), (392, 202375), (490, 161900), (500, 158662), (700, 113330), (875, 90664), (980, 80950), (1000, 79331), (1225, 64760), (1400, 56665), (1619, 49000), (1750, 45332), (1960, 40475), (2450, 32380), (3238, 24500), (3500, 22666), (4900, 16190), (6125, 12952), (6476, 12250), (7000, 11333), (8095, 9800)]