50818100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 118117440

約数和(自身を除く): 67299340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 179, 334, 340, 358, 425, 668, 716, 835, 850, 895, 1670, 1700, 1790, 2839, 3043, 3340, 3580, 4175, 4475, 5678, 6086, 8350, 8950, 11356, 12172, 14195, 15215, 16700, 17900, 28390, 29893, 30430, 56780, 59786, 60860, 70975, 76075, 119572, 141950, 149465, 152150, 283900, 298930, 304300, 508181, 597860, 747325, 1016362, 1494650, 2032724, 2540905, 2989300, 5081810, 10163620, 12704525, 25409050, 50818100]

約数ペア:

[(1, 50818100), (2, 25409050), (4, 12704525), (5, 10163620), (10, 5081810), (17, 2989300), (20, 2540905), (25, 2032724), (34, 1494650), (50, 1016362), (68, 747325), (85, 597860), (100, 508181), (167, 304300), (170, 298930), (179, 283900), (334, 152150), (340, 149465), (358, 141950), (425, 119572), (668, 76075), (716, 70975), (835, 60860), (850, 59786), (895, 56780), (1670, 30430), (1700, 29893), (1790, 28390), (2839, 17900), (3043, 16700), (3340, 15215), (3580, 14195), (4175, 12172), (4475, 11356), (5678, 8950), (6086, 8350)]