67189100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 168457968

約数和(自身を除く): 101268868

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, 3593, 3740, 4675, 7186, 9350, 14372, 17965, 18700, 35930, 39523, 61081, 71860, 79046, 89825, 122162, 158092, 179650, 197615, 244324, 305405, 359300, 395230, 610810, 671891, 790460, 988075, 1221620, 1343782, 1527025, 1976150, 2687564, 3054050, 3359455, 3952300, 6108100, 6718910, 13437820, 16797275, 33594550, 67189100]

約数ペア:

[(1, 67189100), (2, 33594550), (4, 16797275), (5, 13437820), (10, 6718910), (11, 6108100), (17, 3952300), (20, 3359455), (22, 3054050), (25, 2687564), (34, 1976150), (44, 1527025), (50, 1343782), (55, 1221620), (68, 988075), (85, 790460), (100, 671891), (110, 610810), (170, 395230), (187, 359300), (220, 305405), (275, 244324), (340, 197615), (374, 179650), (425, 158092), (550, 122162), (748, 89825), (850, 79046), (935, 71860), (1100, 61081), (1700, 39523), (1870, 35930), (3593, 18700), (3740, 17965), (4675, 14372), (7186, 9350)]