188352080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{48049}}^1$

素因数の和:48076

約数の個数: 60

約数和(自身を含む): 509426100

約数和(自身を除く): 321074020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 48049, 96098, 192196, 240245, 336343, 384392, 480490, 672686, 768784, 960980, 1345372, 1681715, 1921960, 2354401, 2690744, 3363430, 3843920, 4708802, 5381488, 6726860, 9417604, 11772005, 13453720, 18835208, 23544010, 26907440, 37670416, 47088020, 94176040, 188352080]

約数ペア:

[(1, 188352080), (2, 94176040), (4, 47088020), (5, 37670416), (7, 26907440), (8, 23544010), (10, 18835208), (14, 13453720), (16, 11772005), (20, 9417604), (28, 6726860), (35, 5381488), (40, 4708802), (49, 3843920), (56, 3363430), (70, 2690744), (80, 2354401), (98, 1921960), (112, 1681715), (140, 1345372), (196, 960980), (245, 768784), (280, 672686), (392, 480490), (490, 384392), (560, 336343), (784, 240245), (980, 192196), (1960, 96098), (3920, 48049)]