86552000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 112

約数和(自身を含む): 221894400

約数和(自身を除く): 135342400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 349, 400, 496, 500, 620, 698, 775, 800, 992, 1000, 1240, 1396, 1550, 1600, 1745, 1984, 2000, 2480, 2792, 3100, 3490, 3875, 4000, 4960, 5584, 6200, 6980, 7750, 8000, 8725, 9920, 10819, 11168, 12400, 13960, 15500, 17450, 21638, 22336, 24800, 27920, 31000, 34900, 43276, 43625, 49600, 54095, 55840, 62000, 69800, 86552, 87250, 108190, 111680, 124000, 139600, 173104, 174500, 216380, 248000, 270475, 279200, 346208, 349000, 432760, 540950, 558400, 692416, 698000, 865520, 1081900, 1352375, 1396000, 1731040, 2163800, 2704750, 2792000, 3462080, 4327600, 5409500, 8655200, 10819000, 17310400, 21638000, 43276000, 86552000]

約数ペア:

[(1, 86552000), (2, 43276000), (4, 21638000), (5, 17310400), (8, 10819000), (10, 8655200), (16, 5409500), (20, 4327600), (25, 3462080), (31, 2792000), (32, 2704750), (40, 2163800), (50, 1731040), (62, 1396000), (64, 1352375), (80, 1081900), (100, 865520), (124, 698000), (125, 692416), (155, 558400), (160, 540950), (200, 432760), (248, 349000), (250, 346208), (310, 279200), (320, 270475), (349, 248000), (400, 216380), (496, 174500), (500, 173104), (620, 139600), (698, 124000), (775, 111680), (800, 108190), (992, 87250), (1000, 86552), (1240, 69800), (1396, 62000), (1550, 55840), (1600, 54095), (1745, 49600), (1984, 43625), (2000, 43276), (2480, 34900), (2792, 31000), (3100, 27920), (3490, 24800), (3875, 22336), (4000, 21638), (4960, 17450), (5584, 15500), (6200, 13960), (6980, 12400), (7750, 11168), (8000, 10819), (8725, 9920)]