85022700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{40487}}^1$

素因数の和:40511

約数の個数: 72

約数和(自身を含む): 281148672

約数和(自身を除く): 196125972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 40487, 80974, 121461, 161948, 202435, 242922, 283409, 404870, 485844, 566818, 607305, 809740, 850227, 1012175, 1133636, 1214610, 1417045, 1700454, 2024350, 2429220, 2834090, 3036525, 3400908, 4048700, 4251135, 5668180, 6073050, 7085225, 8502270, 12146100, 14170450, 17004540, 21255675, 28340900, 42511350, 85022700]

約数ペア:

[(1, 85022700), (2, 42511350), (3, 28340900), (4, 21255675), (5, 17004540), (6, 14170450), (7, 12146100), (10, 8502270), (12, 7085225), (14, 6073050), (15, 5668180), (20, 4251135), (21, 4048700), (25, 3400908), (28, 3036525), (30, 2834090), (35, 2429220), (42, 2024350), (50, 1700454), (60, 1417045), (70, 1214610), (75, 1133636), (84, 1012175), (100, 850227), (105, 809740), (140, 607305), (150, 566818), (175, 485844), (210, 404870), (300, 283409), (350, 242922), (420, 202435), (525, 161948), (700, 121461), (1050, 80974), (2100, 40487)]