162710000

素因数分解:

$2^4\times 5^4\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 100

約数和(自身を含む): 402677352

約数和(自身を除く): 239967352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 307, 400, 424, 500, 530, 614, 625, 848, 1000, 1060, 1228, 1250, 1325, 1535, 2000, 2120, 2456, 2500, 2650, 3070, 4240, 4912, 5000, 5300, 6140, 6625, 7675, 10000, 10600, 12280, 13250, 15350, 16271, 21200, 24560, 26500, 30700, 32542, 33125, 38375, 53000, 61400, 65084, 66250, 76750, 81355, 106000, 122800, 130168, 132500, 153500, 162710, 191875, 260336, 265000, 307000, 325420, 383750, 406775, 530000, 614000, 650840, 767500, 813550, 1301680, 1535000, 1627100, 2033875, 3070000, 3254200, 4067750, 6508400, 8135500, 10169375, 16271000, 20338750, 32542000, 40677500, 81355000, 162710000]

約数ペア:

[(1, 162710000), (2, 81355000), (4, 40677500), (5, 32542000), (8, 20338750), (10, 16271000), (16, 10169375), (20, 8135500), (25, 6508400), (40, 4067750), (50, 3254200), (53, 3070000), (80, 2033875), (100, 1627100), (106, 1535000), (125, 1301680), (200, 813550), (212, 767500), (250, 650840), (265, 614000), (307, 530000), (400, 406775), (424, 383750), (500, 325420), (530, 307000), (614, 265000), (625, 260336), (848, 191875), (1000, 162710), (1060, 153500), (1228, 132500), (1250, 130168), (1325, 122800), (1535, 106000), (2000, 81355), (2120, 76750), (2456, 66250), (2500, 65084), (2650, 61400), (3070, 53000), (4240, 38375), (4912, 33125), (5000, 32542), (5300, 30700), (6140, 26500), (6625, 24560), (7675, 21200), (10000, 16271), (10600, 15350), (12280, 13250)]