25238700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 108

約数和(自身を含む): 81921840

約数和(自身を除く): 56683140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 967, 1044, 1305, 1450, 1740, 1934, 2175, 2610, 2900, 2901, 3868, 4350, 4835, 5220, 5802, 6525, 8700, 8703, 9670, 11604, 13050, 14505, 17406, 19340, 24175, 26100, 28043, 29010, 34812, 43515, 48350, 56086, 58020, 72525, 84129, 87030, 96700, 112172, 140215, 145050, 168258, 174060, 217575, 252387, 280430, 290100, 336516, 420645, 435150, 504774, 560860, 701075, 841290, 870300, 1009548, 1261935, 1402150, 1682580, 2103225, 2523870, 2804300, 4206450, 5047740, 6309675, 8412900, 12619350, 25238700]

約数ペア:

[(1, 25238700), (2, 12619350), (3, 8412900), (4, 6309675), (5, 5047740), (6, 4206450), (9, 2804300), (10, 2523870), (12, 2103225), (15, 1682580), (18, 1402150), (20, 1261935), (25, 1009548), (29, 870300), (30, 841290), (36, 701075), (45, 560860), (50, 504774), (58, 435150), (60, 420645), (75, 336516), (87, 290100), (90, 280430), (100, 252387), (116, 217575), (145, 174060), (150, 168258), (174, 145050), (180, 140215), (225, 112172), (261, 96700), (290, 87030), (300, 84129), (348, 72525), (435, 58020), (450, 56086), (522, 48350), (580, 43515), (725, 34812), (870, 29010), (900, 28043), (967, 26100), (1044, 24175), (1305, 19340), (1450, 17406), (1740, 14505), (1934, 13050), (2175, 11604), (2610, 9670), (2900, 8703), (2901, 8700), (3868, 6525), (4350, 5802), (4835, 5220)]