117971250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 298179552

約数和(自身を除く): 180208302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 163, 193, 250, 326, 375, 386, 489, 579, 625, 750, 815, 965, 978, 1158, 1250, 1630, 1875, 1930, 2445, 2895, 3750, 4075, 4825, 4890, 5790, 8150, 9650, 12225, 14475, 20375, 24125, 24450, 28950, 31459, 40750, 48250, 61125, 62918, 72375, 94377, 101875, 120625, 122250, 144750, 157295, 188754, 203750, 241250, 305625, 314590, 361875, 471885, 611250, 723750, 786475, 943770, 1572950, 2359425, 3932375, 4718850, 7864750, 11797125, 19661875, 23594250, 39323750, 58985625, 117971250]

約数ペア:

[(1, 117971250), (2, 58985625), (3, 39323750), (5, 23594250), (6, 19661875), (10, 11797125), (15, 7864750), (25, 4718850), (30, 3932375), (50, 2359425), (75, 1572950), (125, 943770), (150, 786475), (163, 723750), (193, 611250), (250, 471885), (326, 361875), (375, 314590), (386, 305625), (489, 241250), (579, 203750), (625, 188754), (750, 157295), (815, 144750), (965, 122250), (978, 120625), (1158, 101875), (1250, 94377), (1630, 72375), (1875, 62918), (1930, 61125), (2445, 48250), (2895, 40750), (3750, 31459), (4075, 28950), (4825, 24450), (4890, 24125), (5790, 20375), (8150, 14475), (9650, 12225)]