115621550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 244906200

約数和(自身を除く): 129284650

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 242, 275, 290, 319, 550, 605, 638, 659, 725, 1210, 1318, 1450, 1595, 3025, 3190, 3295, 3509, 6050, 6590, 7018, 7249, 7975, 14498, 15950, 16475, 17545, 19111, 32950, 35090, 36245, 38222, 72490, 79739, 87725, 95555, 159478, 175450, 181225, 191110, 210221, 362450, 398695, 420442, 477775, 797390, 955550, 1051105, 1993475, 2102210, 2312431, 3986950, 4624862, 5255525, 10511050, 11562155, 23124310, 57810775, 115621550]

約数ペア:

[(1, 115621550), (2, 57810775), (5, 23124310), (10, 11562155), (11, 10511050), (22, 5255525), (25, 4624862), (29, 3986950), (50, 2312431), (55, 2102210), (58, 1993475), (110, 1051105), (121, 955550), (145, 797390), (242, 477775), (275, 420442), (290, 398695), (319, 362450), (550, 210221), (605, 191110), (638, 181225), (659, 175450), (725, 159478), (1210, 95555), (1318, 87725), (1450, 79739), (1595, 72490), (3025, 38222), (3190, 36245), (3295, 35090), (3509, 32950), (6050, 19111), (6590, 17545), (7018, 16475), (7249, 15950), (7975, 14498)]