202944280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9413}}^1$

素因数の和:9449

約数の個数: 96

約数和(自身を含む): 579525840

約数和(自身を除く): 376581560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 9413, 10780, 18826, 21560, 37652, 47065, 65891, 75304, 94130, 103543, 131782, 188260, 207086, 263564, 329455, 376520, 414172, 461237, 517715, 527128, 658910, 724801, 828344, 922474, 1035430, 1317820, 1449602, 1844948, 2070860, 2306185, 2635640, 2899204, 3624005, 3689896, 4141720, 4612370, 5073607, 5798408, 7248010, 9224740, 10147214, 14496020, 18449480, 20294428, 25368035, 28992040, 40588856, 50736070, 101472140, 202944280]

約数ペア:

[(1, 202944280), (2, 101472140), (4, 50736070), (5, 40588856), (7, 28992040), (8, 25368035), (10, 20294428), (11, 18449480), (14, 14496020), (20, 10147214), (22, 9224740), (28, 7248010), (35, 5798408), (40, 5073607), (44, 4612370), (49, 4141720), (55, 3689896), (56, 3624005), (70, 2899204), (77, 2635640), (88, 2306185), (98, 2070860), (110, 1844948), (140, 1449602), (154, 1317820), (196, 1035430), (220, 922474), (245, 828344), (280, 724801), (308, 658910), (385, 527128), (392, 517715), (440, 461237), (490, 414172), (539, 376520), (616, 329455), (770, 263564), (980, 207086), (1078, 188260), (1540, 131782), (1960, 103543), (2156, 94130), (2695, 75304), (3080, 65891), (4312, 47065), (5390, 37652), (9413, 21560), (10780, 18826)]