349421000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{12049}}^1$

素因数の和:12099

約数の個数: 64

約数和(自身を含む): 845910000

約数和(自身を除く): 496489000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 2900, 3625, 5800, 7250, 12049, 14500, 24098, 29000, 48196, 60245, 96392, 120490, 240980, 301225, 349421, 481960, 602450, 698842, 1204900, 1397684, 1506125, 1747105, 2409800, 2795368, 3012250, 3494210, 6024500, 6988420, 8735525, 12049000, 13976840, 17471050, 34942100, 43677625, 69884200, 87355250, 174710500, 349421000]

約数ペア:

[(1, 349421000), (2, 174710500), (4, 87355250), (5, 69884200), (8, 43677625), (10, 34942100), (20, 17471050), (25, 13976840), (29, 12049000), (40, 8735525), (50, 6988420), (58, 6024500), (100, 3494210), (116, 3012250), (125, 2795368), (145, 2409800), (200, 1747105), (232, 1506125), (250, 1397684), (290, 1204900), (500, 698842), (580, 602450), (725, 481960), (1000, 349421), (1160, 301225), (1450, 240980), (2900, 120490), (3625, 96392), (5800, 60245), (7250, 48196), (12049, 29000), (14500, 24098)]