109127260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26146

約数の個数: 48

約数和(自身を含む): 263168640

約数和(自身を除く): 154041380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 26107, 52214, 104428, 130535, 261070, 287177, 496033, 522140, 574354, 992066, 1148708, 1435885, 1984132, 2480165, 2871770, 4960330, 5456363, 5743540, 9920660, 10912726, 21825452, 27281815, 54563630, 109127260]

約数ペア:

[(1, 109127260), (2, 54563630), (4, 27281815), (5, 21825452), (10, 10912726), (11, 9920660), (19, 5743540), (20, 5456363), (22, 4960330), (38, 2871770), (44, 2480165), (55, 1984132), (76, 1435885), (95, 1148708), (110, 992066), (190, 574354), (209, 522140), (220, 496033), (380, 287177), (418, 261070), (836, 130535), (1045, 104428), (2090, 52214), (4180, 26107)]