10850650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 21248640

約数和(自身を除く): 10397990

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 79, 82, 134, 158, 205, 335, 395, 410, 670, 790, 1025, 1675, 1975, 2050, 2747, 3239, 3350, 3950, 5293, 5494, 6478, 10586, 13735, 16195, 26465, 27470, 32390, 52930, 68675, 80975, 132325, 137350, 161950, 217013, 264650, 434026, 1085065, 2170130, 5425325, 10850650]

約数ペア:

[(1, 10850650), (2, 5425325), (5, 2170130), (10, 1085065), (25, 434026), (41, 264650), (50, 217013), (67, 161950), (79, 137350), (82, 132325), (134, 80975), (158, 68675), (205, 52930), (335, 32390), (395, 27470), (410, 26465), (670, 16195), (790, 13735), (1025, 10586), (1675, 6478), (1975, 5494), (2050, 5293), (2747, 3950), (3239, 3350)]