50953000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 90570200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 125, 140, 145, 175, 200, 203, 232, 250, 251, 280, 290, 350, 406, 500, 502, 580, 700, 725, 812, 875, 1000, 1004, 1015, 1160, 1255, 1400, 1450, 1624, 1750, 1757, 2008, 2030, 2510, 2900, 3500, 3514, 3625, 4060, 5020, 5075, 5800, 6275, 7000, 7028, 7250, 7279, 8120, 8785, 10040, 10150, 12550, 14056, 14500, 14558, 17570, 20300, 25100, 25375, 29000, 29116, 31375, 35140, 36395, 40600, 43925, 50200, 50750, 50953, 58232, 62750, 70280, 72790, 87850, 101500, 101906, 125500, 145580, 175700, 181975, 203000, 203812, 219625, 251000, 254765, 291160, 351400, 363950, 407624, 439250, 509530, 727900, 878500, 909875, 1019060, 1273825, 1455800, 1757000, 1819750, 2038120, 2547650, 3639500, 5095300, 6369125, 7279000, 10190600, 12738250, 25476500, 50953000]

約数ペア:

[(1, 50953000), (2, 25476500), (4, 12738250), (5, 10190600), (7, 7279000), (8, 6369125), (10, 5095300), (14, 3639500), (20, 2547650), (25, 2038120), (28, 1819750), (29, 1757000), (35, 1455800), (40, 1273825), (50, 1019060), (56, 909875), (58, 878500), (70, 727900), (100, 509530), (116, 439250), (125, 407624), (140, 363950), (145, 351400), (175, 291160), (200, 254765), (203, 251000), (232, 219625), (250, 203812), (251, 203000), (280, 181975), (290, 175700), (350, 145580), (406, 125500), (500, 101906), (502, 101500), (580, 87850), (700, 72790), (725, 70280), (812, 62750), (875, 58232), (1000, 50953), (1004, 50750), (1015, 50200), (1160, 43925), (1255, 40600), (1400, 36395), (1450, 35140), (1624, 31375), (1750, 29116), (1757, 29000), (2008, 25375), (2030, 25100), (2510, 20300), (2900, 17570), (3500, 14558), (3514, 14500), (3625, 14056), (4060, 12550), (5020, 10150), (5075, 10040), (5800, 8785), (6275, 8120), (7000, 7279), (7028, 7250)]