272568670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 547430400

約数和(自身を除く): 274861730

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 127, 179, 218, 254, 358, 545, 635, 895, 1090, 1199, 1270, 1397, 1790, 1969, 2398, 2794, 3938, 5995, 6985, 9845, 11990, 13843, 13970, 19511, 19690, 22733, 27686, 39022, 45466, 69215, 97555, 113665, 138430, 152273, 195110, 214621, 227330, 250063, 304546, 429242, 500126, 761365, 1073105, 1250315, 1522730, 2146210, 2477897, 2500630, 4955794, 12389485, 24778970, 27256867, 54513734, 136284335, 272568670]

約数ペア:

[(1, 272568670), (2, 136284335), (5, 54513734), (10, 27256867), (11, 24778970), (22, 12389485), (55, 4955794), (109, 2500630), (110, 2477897), (127, 2146210), (179, 1522730), (218, 1250315), (254, 1073105), (358, 761365), (545, 500126), (635, 429242), (895, 304546), (1090, 250063), (1199, 227330), (1270, 214621), (1397, 195110), (1790, 152273), (1969, 138430), (2398, 113665), (2794, 97555), (3938, 69215), (5995, 45466), (6985, 39022), (9845, 27686), (11990, 22733), (13843, 19690), (13970, 19511)]