82830300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39443}}^1$

素因数の和:39467

約数の個数: 72

約数和(自身を含む): 273899136

約数和(自身を除く): 191068836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39443, 78886, 118329, 157772, 197215, 236658, 276101, 394430, 473316, 552202, 591645, 788860, 828303, 986075, 1104404, 1183290, 1380505, 1656606, 1972150, 2366580, 2761010, 2958225, 3313212, 3944300, 4141515, 5522020, 5916450, 6902525, 8283030, 11832900, 13805050, 16566060, 20707575, 27610100, 41415150, 82830300]

約数ペア:

[(1, 82830300), (2, 41415150), (3, 27610100), (4, 20707575), (5, 16566060), (6, 13805050), (7, 11832900), (10, 8283030), (12, 6902525), (14, 5916450), (15, 5522020), (20, 4141515), (21, 3944300), (25, 3313212), (28, 2958225), (30, 2761010), (35, 2366580), (42, 1972150), (50, 1656606), (60, 1380505), (70, 1183290), (75, 1104404), (84, 986075), (100, 828303), (105, 788860), (140, 591645), (150, 552202), (175, 473316), (210, 394430), (300, 276101), (350, 236658), (420, 197215), (525, 157772), (700, 118329), (1050, 78886), (2100, 39443)]