107521570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 114560990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 101, 130, 190, 202, 247, 431, 494, 505, 862, 1010, 1235, 1313, 1919, 2155, 2470, 2626, 3838, 4310, 5603, 6565, 8189, 9595, 11206, 13130, 16378, 19190, 24947, 28015, 40945, 43531, 49894, 56030, 81890, 87062, 106457, 124735, 212914, 217655, 249470, 435310, 532285, 565903, 827089, 1064570, 1131806, 1654178, 2829515, 4135445, 5659030, 8270890, 10752157, 21504314, 53760785, 107521570]

約数ペア:

[(1, 107521570), (2, 53760785), (5, 21504314), (10, 10752157), (13, 8270890), (19, 5659030), (26, 4135445), (38, 2829515), (65, 1654178), (95, 1131806), (101, 1064570), (130, 827089), (190, 565903), (202, 532285), (247, 435310), (431, 249470), (494, 217655), (505, 212914), (862, 124735), (1010, 106457), (1235, 87062), (1313, 81890), (1919, 56030), (2155, 49894), (2470, 43531), (2626, 40945), (3838, 28015), (4310, 24947), (5603, 19190), (6565, 16378), (8189, 13130), (9595, 11206)]