1202804900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4817}}^1$

素因数の和:5069

約数の個数: 72

約数和(自身を含む): 2860504416

約数和(自身を除く): 1657699516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 227, 275, 454, 550, 908, 1100, 1135, 2270, 2497, 4540, 4817, 4994, 5675, 9634, 9988, 11350, 12485, 19268, 22700, 24085, 24970, 48170, 49940, 52987, 62425, 96340, 105974, 120425, 124850, 211948, 240850, 249700, 264935, 481700, 529870, 1059740, 1093459, 1324675, 2186918, 2649350, 4373836, 5298700, 5467295, 10934590, 12028049, 21869180, 24056098, 27336475, 48112196, 54672950, 60140245, 109345900, 120280490, 240560980, 300701225, 601402450, 1202804900]

約数ペア:

[(1, 1202804900), (2, 601402450), (4, 300701225), (5, 240560980), (10, 120280490), (11, 109345900), (20, 60140245), (22, 54672950), (25, 48112196), (44, 27336475), (50, 24056098), (55, 21869180), (100, 12028049), (110, 10934590), (220, 5467295), (227, 5298700), (275, 4373836), (454, 2649350), (550, 2186918), (908, 1324675), (1100, 1093459), (1135, 1059740), (2270, 529870), (2497, 481700), (4540, 264935), (4817, 249700), (4994, 240850), (5675, 211948), (9634, 124850), (9988, 120425), (11350, 105974), (12485, 96340), (19268, 62425), (22700, 52987), (24085, 49940), (24970, 48170)]