106520030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 207415296

約数和(自身を除く): 100895266

約数列:

[1, 2, 5, 10, 31, 43, 61, 62, 86, 122, 131, 155, 215, 262, 305, 310, 430, 610, 655, 1310, 1333, 1891, 2623, 2666, 3782, 4061, 5246, 5633, 6665, 7991, 8122, 9455, 11266, 13115, 13330, 15982, 18910, 20305, 26230, 28165, 39955, 40610, 56330, 79910, 81313, 162626, 174623, 247721, 343613, 349246, 406565, 495442, 687226, 813130, 873115, 1238605, 1718065, 1746230, 2477210, 3436130, 10652003, 21304006, 53260015, 106520030]

約数ペア:

[(1, 106520030), (2, 53260015), (5, 21304006), (10, 10652003), (31, 3436130), (43, 2477210), (61, 1746230), (62, 1718065), (86, 1238605), (122, 873115), (131, 813130), (155, 687226), (215, 495442), (262, 406565), (305, 349246), (310, 343613), (430, 247721), (610, 174623), (655, 162626), (1310, 81313), (1333, 79910), (1891, 56330), (2623, 40610), (2666, 39955), (3782, 28165), (4061, 26230), (5246, 20305), (5633, 18910), (6665, 15982), (7991, 13330), (8122, 13115), (9455, 11266)]