117421000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4099

約数の個数: 64

約数和(自身を含む): 284310000

約数和(自身を除く): 166889000

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, 4049, 5800, 7250, 8098, 14500, 16196, 20245, 29000, 32392, 40490, 80980, 101225, 117421, 161960, 202450, 234842, 404900, 469684, 506125, 587105, 809800, 939368, 1012250, 1174210, 2024500, 2348420, 2935525, 4049000, 4696840, 5871050, 11742100, 14677625, 23484200, 29355250, 58710500, 117421000]

約数ペア:

[(1, 117421000), (2, 58710500), (4, 29355250), (5, 23484200), (8, 14677625), (10, 11742100), (20, 5871050), (25, 4696840), (29, 4049000), (40, 2935525), (50, 2348420), (58, 2024500), (100, 1174210), (116, 1012250), (125, 939368), (145, 809800), (200, 587105), (232, 506125), (250, 469684), (290, 404900), (500, 234842), (580, 202450), (725, 161960), (1000, 117421), (1160, 101225), (1450, 80980), (2900, 40490), (3625, 32392), (4049, 29000), (5800, 20245), (7250, 16196), (8098, 14500)]