121461000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{40487}}^1$

素因数の和:40511

約数の個数: 64

約数和(自身を含む): 378967680

約数和(自身を除く): 257506680

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, 750, 1000, 1500, 3000, 40487, 80974, 121461, 161948, 202435, 242922, 323896, 404870, 485844, 607305, 809740, 971688, 1012175, 1214610, 1619480, 2024350, 2429220, 3036525, 4048700, 4858440, 5060875, 6073050, 8097400, 10121750, 12146100, 15182625, 20243500, 24292200, 30365250, 40487000, 60730500, 121461000]

約数ペア:

[(1, 121461000), (2, 60730500), (3, 40487000), (4, 30365250), (5, 24292200), (6, 20243500), (8, 15182625), (10, 12146100), (12, 10121750), (15, 8097400), (20, 6073050), (24, 5060875), (25, 4858440), (30, 4048700), (40, 3036525), (50, 2429220), (60, 2024350), (75, 1619480), (100, 1214610), (120, 1012175), (125, 971688), (150, 809740), (200, 607305), (250, 485844), (300, 404870), (375, 323896), (500, 242922), (600, 202435), (750, 161948), (1000, 121461), (1500, 80974), (3000, 40487)]