105060900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 354838400

約数和(自身を除く): 249777500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1021, 1029, 1050, 1225, 1372, 1470, 1715, 2042, 2058, 2100, 2450, 2940, 3063, 3430, 3675, 4084, 4116, 4900, 5105, 5145, 6126, 6860, 7147, 7350, 8575, 10210, 10290, 12252, 14294, 14700, 15315, 17150, 20420, 20580, 21441, 25525, 25725, 28588, 30630, 34300, 35735, 42882, 50029, 51050, 51450, 61260, 71470, 76575, 85764, 100058, 102100, 102900, 107205, 142940, 150087, 153150, 178675, 200116, 214410, 250145, 300174, 306300, 350203, 357350, 428820, 500290, 536025, 600348, 700406, 714700, 750435, 1000580, 1050609, 1072050, 1250725, 1400812, 1500870, 1751015, 2101218, 2144100, 2501450, 3001740, 3502030, 3752175, 4202436, 5002900, 5253045, 7004060, 7504350, 8755075, 10506090, 15008700, 17510150, 21012180, 26265225, 35020300, 52530450, 105060900]

約数ペア:

[(1, 105060900), (2, 52530450), (3, 35020300), (4, 26265225), (5, 21012180), (6, 17510150), (7, 15008700), (10, 10506090), (12, 8755075), (14, 7504350), (15, 7004060), (20, 5253045), (21, 5002900), (25, 4202436), (28, 3752175), (30, 3502030), (35, 3001740), (42, 2501450), (49, 2144100), (50, 2101218), (60, 1751015), (70, 1500870), (75, 1400812), (84, 1250725), (98, 1072050), (100, 1050609), (105, 1000580), (140, 750435), (147, 714700), (150, 700406), (175, 600348), (196, 536025), (210, 500290), (245, 428820), (294, 357350), (300, 350203), (343, 306300), (350, 300174), (420, 250145), (490, 214410), (525, 200116), (588, 178675), (686, 153150), (700, 150087), (735, 142940), (980, 107205), (1021, 102900), (1029, 102100), (1050, 100058), (1225, 85764), (1372, 76575), (1470, 71470), (1715, 61260), (2042, 51450), (2058, 51050), (2100, 50029), (2450, 42882), (2940, 35735), (3063, 34300), (3430, 30630), (3675, 28588), (4084, 25725), (4116, 25525), (4900, 21441), (5105, 20580), (5145, 20420), (6126, 17150), (6860, 15315), (7147, 14700), (7350, 14294), (8575, 12252), (10210, 10290)]