148751350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 72

約数和(自身を含む): 317635920

約数和(自身を除く): 168884570

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 1069, 1150, 1210, 1265, 2138, 2530, 2783, 3025, 5345, 5566, 6050, 6325, 10690, 11759, 12650, 13915, 23518, 24587, 26725, 27830, 49174, 53450, 58795, 69575, 117590, 122935, 129349, 139150, 245870, 258698, 270457, 293975, 540914, 587950, 614675, 646745, 1229350, 1293490, 1352285, 2704570, 2975027, 3233725, 5950054, 6467450, 6761425, 13522850, 14875135, 29750270, 74375675, 148751350]

約数ペア:

[(1, 148751350), (2, 74375675), (5, 29750270), (10, 14875135), (11, 13522850), (22, 6761425), (23, 6467450), (25, 5950054), (46, 3233725), (50, 2975027), (55, 2704570), (110, 1352285), (115, 1293490), (121, 1229350), (230, 646745), (242, 614675), (253, 587950), (275, 540914), (506, 293975), (550, 270457), (575, 258698), (605, 245870), (1069, 139150), (1150, 129349), (1210, 122935), (1265, 117590), (2138, 69575), (2530, 58795), (2783, 53450), (3025, 49174), (5345, 27830), (5566, 26725), (6050, 24587), (6325, 23518), (10690, 13915), (11759, 12650)]