125851500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{27967}}^1$

素因数の和:27992

約数の個数: 72

約数和(自身を含む): 397033728

約数和(自身を除く): 271182228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 27967, 55934, 83901, 111868, 139835, 167802, 251703, 279670, 335604, 419505, 503406, 559340, 699175, 839010, 1006812, 1258515, 1398350, 1678020, 2097525, 2517030, 2796700, 3495875, 4195050, 5034060, 6292575, 6991750, 8390100, 10487625, 12585150, 13983500, 20975250, 25170300, 31462875, 41950500, 62925750, 125851500]

約数ペア:

[(1, 125851500), (2, 62925750), (3, 41950500), (4, 31462875), (5, 25170300), (6, 20975250), (9, 13983500), (10, 12585150), (12, 10487625), (15, 8390100), (18, 6991750), (20, 6292575), (25, 5034060), (30, 4195050), (36, 3495875), (45, 2796700), (50, 2517030), (60, 2097525), (75, 1678020), (90, 1398350), (100, 1258515), (125, 1006812), (150, 839010), (180, 699175), (225, 559340), (250, 503406), (300, 419505), (375, 335604), (450, 279670), (500, 251703), (750, 167802), (900, 139835), (1125, 111868), (1500, 83901), (2250, 55934), (4500, 27967)]