225449730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25333

約数の個数: 80

約数和(自身を含む): 661345344

約数和(自身を除く): 435895614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 25303, 50606, 75909, 126515, 151818, 227727, 253030, 278333, 379545, 455454, 556666, 683181, 759090, 834999, 1138635, 1366362, 1391665, 1669998, 2049543, 2277270, 2504997, 2783330, 3415905, 4099086, 4174995, 5009994, 6831810, 7514991, 8349990, 10247715, 12524985, 15029982, 20495430, 22544973, 25049970, 37574955, 45089946, 75149910, 112724865, 225449730]

約数ペア:

[(1, 225449730), (2, 112724865), (3, 75149910), (5, 45089946), (6, 37574955), (9, 25049970), (10, 22544973), (11, 20495430), (15, 15029982), (18, 12524985), (22, 10247715), (27, 8349990), (30, 7514991), (33, 6831810), (45, 5009994), (54, 4174995), (55, 4099086), (66, 3415905), (81, 2783330), (90, 2504997), (99, 2277270), (110, 2049543), (135, 1669998), (162, 1391665), (165, 1366362), (198, 1138635), (270, 834999), (297, 759090), (330, 683181), (405, 556666), (495, 455454), (594, 379545), (810, 278333), (891, 253030), (990, 227727), (1485, 151818), (1782, 126515), (2970, 75909), (4455, 50606), (8910, 25303)]