2415395000

素因数分解:

$2^3\times 5^4\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2722

約数の個数: 80

約数和(自身を含む): 5690865840

約数和(自身を除く): 3275470840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 193, 200, 250, 386, 500, 625, 772, 965, 1000, 1250, 1544, 1930, 2500, 2503, 3860, 4825, 5000, 5006, 7720, 9650, 10012, 12515, 19300, 20024, 24125, 25030, 38600, 48250, 50060, 62575, 96500, 100120, 120625, 125150, 193000, 241250, 250300, 312875, 482500, 483079, 500600, 625750, 965000, 966158, 1251500, 1564375, 1932316, 2415395, 2503000, 3128750, 3864632, 4830790, 6257500, 9661580, 12076975, 12515000, 19323160, 24153950, 48307900, 60384875, 96615800, 120769750, 241539500, 301924375, 483079000, 603848750, 1207697500, 2415395000]

約数ペア:

[(1, 2415395000), (2, 1207697500), (4, 603848750), (5, 483079000), (8, 301924375), (10, 241539500), (20, 120769750), (25, 96615800), (40, 60384875), (50, 48307900), (100, 24153950), (125, 19323160), (193, 12515000), (200, 12076975), (250, 9661580), (386, 6257500), (500, 4830790), (625, 3864632), (772, 3128750), (965, 2503000), (1000, 2415395), (1250, 1932316), (1544, 1564375), (1930, 1251500), (2500, 966158), (2503, 965000), (3860, 625750), (4825, 500600), (5000, 483079), (5006, 482500), (7720, 312875), (9650, 250300), (10012, 241250), (12515, 193000), (19300, 125150), (20024, 120625), (24125, 100120), (25030, 96500), (38600, 62575), (48250, 50060)]