12448500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 37285248

約数和(自身を除く): 24836748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 193, 215, 250, 258, 300, 375, 386, 430, 500, 516, 579, 645, 750, 772, 860, 965, 1075, 1158, 1290, 1500, 1930, 2150, 2316, 2580, 2895, 3225, 3860, 4300, 4825, 5375, 5790, 6450, 8299, 9650, 10750, 11580, 12900, 14475, 16125, 16598, 19300, 21500, 24125, 24897, 28950, 32250, 33196, 41495, 48250, 49794, 57900, 64500, 72375, 82990, 96500, 99588, 124485, 144750, 165980, 207475, 248970, 289500, 414950, 497940, 622425, 829900, 1037375, 1244850, 2074750, 2489700, 3112125, 4149500, 6224250, 12448500]

約数ペア:

[(1, 12448500), (2, 6224250), (3, 4149500), (4, 3112125), (5, 2489700), (6, 2074750), (10, 1244850), (12, 1037375), (15, 829900), (20, 622425), (25, 497940), (30, 414950), (43, 289500), (50, 248970), (60, 207475), (75, 165980), (86, 144750), (100, 124485), (125, 99588), (129, 96500), (150, 82990), (172, 72375), (193, 64500), (215, 57900), (250, 49794), (258, 48250), (300, 41495), (375, 33196), (386, 32250), (430, 28950), (500, 24897), (516, 24125), (579, 21500), (645, 19300), (750, 16598), (772, 16125), (860, 14475), (965, 12900), (1075, 11580), (1158, 10750), (1290, 9650), (1500, 8299), (1930, 6450), (2150, 5790), (2316, 5375), (2580, 4825), (2895, 4300), (3225, 3860)]