66120450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 72

約数和(自身を含む): 180290544

約数和(自身を除く): 114170094

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 3643, 6050, 7286, 9075, 10929, 18150, 18215, 21858, 36430, 40073, 54645, 80146, 91075, 109290, 120219, 182150, 200365, 240438, 273225, 400730, 440803, 546450, 601095, 881606, 1001825, 1202190, 1322409, 2003650, 2204015, 2644818, 3005475, 4408030, 6010950, 6612045, 11020075, 13224090, 22040150, 33060225, 66120450]

約数ペア:

[(1, 66120450), (2, 33060225), (3, 22040150), (5, 13224090), (6, 11020075), (10, 6612045), (11, 6010950), (15, 4408030), (22, 3005475), (25, 2644818), (30, 2204015), (33, 2003650), (50, 1322409), (55, 1202190), (66, 1001825), (75, 881606), (110, 601095), (121, 546450), (150, 440803), (165, 400730), (242, 273225), (275, 240438), (330, 200365), (363, 182150), (550, 120219), (605, 109290), (726, 91075), (825, 80146), (1210, 54645), (1650, 40073), (1815, 36430), (3025, 21858), (3630, 18215), (3643, 18150), (6050, 10929), (7286, 9075)]