2912851150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{11743}}^1$

素因数の和:11818

約数の個数: 72

約数和(自身を含む): 6100984512

約数和(自身を除く): 3188133362

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 121, 205, 242, 275, 410, 451, 550, 605, 902, 1025, 1210, 2050, 2255, 3025, 4510, 4961, 6050, 9922, 11275, 11743, 22550, 23486, 24805, 49610, 58715, 117430, 124025, 129173, 248050, 258346, 293575, 481463, 587150, 645865, 962926, 1291730, 1420903, 2407315, 2841806, 3229325, 4814630, 5296093, 6458650, 7104515, 10592186, 12036575, 14209030, 24073150, 26480465, 35522575, 52960930, 58257023, 71045150, 116514046, 132402325, 264804650, 291285115, 582570230, 1456425575, 2912851150]

約数ペア:

[(1, 2912851150), (2, 1456425575), (5, 582570230), (10, 291285115), (11, 264804650), (22, 132402325), (25, 116514046), (41, 71045150), (50, 58257023), (55, 52960930), (82, 35522575), (110, 26480465), (121, 24073150), (205, 14209030), (242, 12036575), (275, 10592186), (410, 7104515), (451, 6458650), (550, 5296093), (605, 4814630), (902, 3229325), (1025, 2841806), (1210, 2407315), (2050, 1420903), (2255, 1291730), (3025, 962926), (4510, 645865), (4961, 587150), (6050, 481463), (9922, 293575), (11275, 258346), (11743, 248050), (22550, 129173), (23486, 124025), (24805, 117430), (49610, 58715)]