82882000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 80

約数和(自身を含む): 207464400

約数和(自身を除く): 124582400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 1000, 1160, 1429, 1450, 2000, 2320, 2858, 2900, 3625, 5716, 5800, 7145, 7250, 11432, 11600, 14290, 14500, 22864, 28580, 29000, 35725, 41441, 57160, 58000, 71450, 82882, 114320, 142900, 165764, 178625, 207205, 285800, 331528, 357250, 414410, 571600, 663056, 714500, 828820, 1036025, 1429000, 1657640, 2072050, 2858000, 3315280, 4144100, 5180125, 8288200, 10360250, 16576400, 20720500, 41441000, 82882000]

約数ペア:

[(1, 82882000), (2, 41441000), (4, 20720500), (5, 16576400), (8, 10360250), (10, 8288200), (16, 5180125), (20, 4144100), (25, 3315280), (29, 2858000), (40, 2072050), (50, 1657640), (58, 1429000), (80, 1036025), (100, 828820), (116, 714500), (125, 663056), (145, 571600), (200, 414410), (232, 357250), (250, 331528), (290, 285800), (400, 207205), (464, 178625), (500, 165764), (580, 142900), (725, 114320), (1000, 82882), (1160, 71450), (1429, 58000), (1450, 57160), (2000, 41441), (2320, 35725), (2858, 29000), (2900, 28580), (3625, 22864), (5716, 14500), (5800, 14290), (7145, 11600), (7250, 11432)]