73285300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3961

約数の個数: 72

約数和(自身を含む): 183738240

約数和(自身を除く): 110452940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 3919, 4675, 7838, 9350, 15676, 18700, 19595, 39190, 43109, 66623, 78380, 86218, 97975, 133246, 172436, 195950, 215545, 266492, 333115, 391900, 431090, 666230, 732853, 862180, 1077725, 1332460, 1465706, 1665575, 2155450, 2931412, 3331150, 3664265, 4310900, 6662300, 7328530, 14657060, 18321325, 36642650, 73285300]

約数ペア:

[(1, 73285300), (2, 36642650), (4, 18321325), (5, 14657060), (10, 7328530), (11, 6662300), (17, 4310900), (20, 3664265), (22, 3331150), (25, 2931412), (34, 2155450), (44, 1665575), (50, 1465706), (55, 1332460), (68, 1077725), (85, 862180), (100, 732853), (110, 666230), (170, 431090), (187, 391900), (220, 333115), (275, 266492), (340, 215545), (374, 195950), (425, 172436), (550, 133246), (748, 97975), (850, 86218), (935, 78380), (1100, 66623), (1700, 43109), (1870, 39190), (3740, 19595), (3919, 18700), (4675, 15676), (7838, 9350)]