108526385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 54769615

約数列:

[1, 5, 11, 17, 19, 41, 55, 85, 95, 149, 187, 205, 209, 323, 451, 697, 745, 779, 935, 1045, 1615, 1639, 2255, 2533, 2831, 3485, 3553, 3895, 6109, 7667, 8195, 8569, 12665, 13243, 14155, 17765, 27863, 30545, 31141, 38335, 42845, 48127, 66215, 67199, 103853, 116071, 139315, 145673, 155705, 240635, 335995, 519265, 529397, 580355, 728365, 1142383, 1276781, 1973207, 2646985, 5711915, 6383905, 9866035, 21705277, 108526385]

約数ペア:

[(1, 108526385), (5, 21705277), (11, 9866035), (17, 6383905), (19, 5711915), (41, 2646985), (55, 1973207), (85, 1276781), (95, 1142383), (149, 728365), (187, 580355), (205, 529397), (209, 519265), (323, 335995), (451, 240635), (697, 155705), (745, 145673), (779, 139315), (935, 116071), (1045, 103853), (1615, 67199), (1639, 66215), (2255, 48127), (2533, 42845), (2831, 38335), (3485, 31141), (3553, 30545), (3895, 27863), (6109, 17765), (7667, 14155), (8195, 13243), (8569, 12665)]