70782750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 193568544

約数和(自身を除く): 122785794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 163, 193, 225, 250, 326, 375, 386, 450, 489, 579, 750, 815, 965, 978, 1125, 1158, 1467, 1630, 1737, 1930, 2250, 2445, 2895, 2934, 3474, 4075, 4825, 4890, 5790, 7335, 8150, 8685, 9650, 12225, 14475, 14670, 17370, 20375, 24125, 24450, 28950, 31459, 36675, 40750, 43425, 48250, 61125, 62918, 72375, 73350, 86850, 94377, 122250, 144750, 157295, 183375, 188754, 217125, 283131, 314590, 366750, 434250, 471885, 566262, 786475, 943770, 1415655, 1572950, 2359425, 2831310, 3932375, 4718850, 7078275, 7864750, 11797125, 14156550, 23594250, 35391375, 70782750]

約数ペア:

[(1, 70782750), (2, 35391375), (3, 23594250), (5, 14156550), (6, 11797125), (9, 7864750), (10, 7078275), (15, 4718850), (18, 3932375), (25, 2831310), (30, 2359425), (45, 1572950), (50, 1415655), (75, 943770), (90, 786475), (125, 566262), (150, 471885), (163, 434250), (193, 366750), (225, 314590), (250, 283131), (326, 217125), (375, 188754), (386, 183375), (450, 157295), (489, 144750), (579, 122250), (750, 94377), (815, 86850), (965, 73350), (978, 72375), (1125, 62918), (1158, 61125), (1467, 48250), (1630, 43425), (1737, 40750), (1930, 36675), (2250, 31459), (2445, 28950), (2895, 24450), (2934, 24125), (3474, 20375), (4075, 17370), (4825, 14670), (4890, 14475), (5790, 12225), (7335, 9650), (8150, 8685)]