82348700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 208653312

約数和(自身を除く): 126304612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 2503, 3290, 4700, 5006, 6580, 8225, 10012, 12515, 16450, 17521, 25030, 32900, 35042, 50060, 62575, 70084, 87605, 117641, 125150, 175210, 235282, 250300, 350420, 438025, 470564, 588205, 823487, 876050, 1176410, 1646974, 1752100, 2352820, 2941025, 3293948, 4117435, 5882050, 8234870, 11764100, 16469740, 20587175, 41174350, 82348700]

約数ペア:

[(1, 82348700), (2, 41174350), (4, 20587175), (5, 16469740), (7, 11764100), (10, 8234870), (14, 5882050), (20, 4117435), (25, 3293948), (28, 2941025), (35, 2352820), (47, 1752100), (50, 1646974), (70, 1176410), (94, 876050), (100, 823487), (140, 588205), (175, 470564), (188, 438025), (235, 350420), (329, 250300), (350, 235282), (470, 175210), (658, 125150), (700, 117641), (940, 87605), (1175, 70084), (1316, 62575), (1645, 50060), (2350, 35042), (2503, 32900), (3290, 25030), (4700, 17521), (5006, 16450), (6580, 12515), (8225, 10012)]