72456450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43913}}^1$

素因数の和:43939

約数の個数: 48

約数和(自身を含む): 196032096

約数和(自身を除く): 123575646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 43913, 87826, 131739, 219565, 263478, 439130, 483043, 658695, 966086, 1097825, 1317390, 1449129, 2195650, 2415215, 2898258, 3293475, 4830430, 6586950, 7245645, 12076075, 14491290, 24152150, 36228225, 72456450]

約数ペア:

[(1, 72456450), (2, 36228225), (3, 24152150), (5, 14491290), (6, 12076075), (10, 7245645), (11, 6586950), (15, 4830430), (22, 3293475), (25, 2898258), (30, 2415215), (33, 2195650), (50, 1449129), (55, 1317390), (66, 1097825), (75, 966086), (110, 658695), (150, 483043), (165, 439130), (275, 263478), (330, 219565), (550, 131739), (825, 87826), (1650, 43913)]