168307300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8341

約数の個数: 72

約数和(自身を含む): 431847360

約数和(自身を除く): 263540060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 8291, 10150, 16582, 20300, 33164, 41455, 58037, 82910, 116074, 165820, 207275, 232148, 240439, 290185, 414550, 480878, 580370, 829100, 961756, 1160740, 1202195, 1450925, 1683073, 2404390, 2901850, 3366146, 4808780, 5803700, 6010975, 6732292, 8415365, 12021950, 16830730, 24043900, 33661460, 42076825, 84153650, 168307300]

約数ペア:

[(1, 168307300), (2, 84153650), (4, 42076825), (5, 33661460), (7, 24043900), (10, 16830730), (14, 12021950), (20, 8415365), (25, 6732292), (28, 6010975), (29, 5803700), (35, 4808780), (50, 3366146), (58, 2901850), (70, 2404390), (100, 1683073), (116, 1450925), (140, 1202195), (145, 1160740), (175, 961756), (203, 829100), (290, 580370), (350, 480878), (406, 414550), (580, 290185), (700, 240439), (725, 232148), (812, 207275), (1015, 165820), (1450, 116074), (2030, 82910), (2900, 58037), (4060, 41455), (5075, 33164), (8291, 20300), (10150, 16582)]