93912940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 219060576

約数和(自身を除く): 125147636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 151, 220, 242, 257, 302, 484, 514, 604, 605, 755, 1028, 1210, 1285, 1510, 1661, 2420, 2570, 2827, 3020, 3322, 5140, 5654, 6644, 8305, 11308, 14135, 16610, 18271, 28270, 31097, 33220, 36542, 38807, 56540, 62194, 73084, 77614, 91355, 124388, 155228, 155485, 182710, 194035, 310970, 365420, 388070, 426877, 621940, 776140, 853754, 1707508, 2134385, 4268770, 4695647, 8537540, 9391294, 18782588, 23478235, 46956470, 93912940]

約数ペア:

[(1, 93912940), (2, 46956470), (4, 23478235), (5, 18782588), (10, 9391294), (11, 8537540), (20, 4695647), (22, 4268770), (44, 2134385), (55, 1707508), (110, 853754), (121, 776140), (151, 621940), (220, 426877), (242, 388070), (257, 365420), (302, 310970), (484, 194035), (514, 182710), (604, 155485), (605, 155228), (755, 124388), (1028, 91355), (1210, 77614), (1285, 73084), (1510, 62194), (1661, 56540), (2420, 38807), (2570, 36542), (2827, 33220), (3020, 31097), (3322, 28270), (5140, 18271), (5654, 16610), (6644, 14135), (8305, 11308)]