54238700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 124210800

約数和(自身を除く): 69972100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 317, 580, 590, 634, 725, 1180, 1268, 1450, 1475, 1585, 1711, 2900, 2950, 3170, 3422, 5900, 6340, 6844, 7925, 8555, 9193, 15850, 17110, 18386, 18703, 31700, 34220, 36772, 37406, 42775, 45965, 74812, 85550, 91930, 93515, 171100, 183860, 187030, 229825, 374060, 459650, 467575, 542387, 919300, 935150, 1084774, 1870300, 2169548, 2711935, 5423870, 10847740, 13559675, 27119350, 54238700]

約数ペア:

[(1, 54238700), (2, 27119350), (4, 13559675), (5, 10847740), (10, 5423870), (20, 2711935), (25, 2169548), (29, 1870300), (50, 1084774), (58, 935150), (59, 919300), (100, 542387), (116, 467575), (118, 459650), (145, 374060), (236, 229825), (290, 187030), (295, 183860), (317, 171100), (580, 93515), (590, 91930), (634, 85550), (725, 74812), (1180, 45965), (1268, 42775), (1450, 37406), (1475, 36772), (1585, 34220), (1711, 31700), (2900, 18703), (2950, 18386), (3170, 17110), (3422, 15850), (5900, 9193), (6340, 8555), (6844, 7925)]