28268668350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{254329}}^1$

素因数の和:254379

約数の個数: 144

約数和(自身を含む): 86095791600

約数和(自身を除く): 57827123250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4275, 4446, 5850, 6175, 7410, 8550, 11115, 12350, 18525, 22230, 37050, 55575, 111150, 254329, 508658, 762987, 1271645, 1525974, 2288961, 2543290, 3306277, 3814935, 4577922, 4832251, 6358225, 6612554, 7629870, 9664502, 9918831, 11444805, 12716450, 14496753, 16531385, 19074675, 19837662, 22889610, 24161255, 28993506, 29756493, 33062770, 38149350, 43490259, 48322510, 49594155, 57224025, 59512986, 62819263, 72483765, 82656925, 86980518, 99188310, 114448050, 120806275, 125638526, 144967530, 148782465, 165313850, 188457789, 217451295, 241612550, 247970775, 297564930, 314096315, 362418825, 376915578, 434902590, 495941550, 565373367, 628192630, 724837650, 743912325, 942288945, 1087256475, 1130746734, 1487824650, 1570481575, 1884577890, 2174512950, 2826866835, 3140963150, 4711444725, 5653733670, 9422889450, 14134334175, 28268668350]

約数ペア:

[(1, 28268668350), (2, 14134334175), (3, 9422889450), (5, 5653733670), (6, 4711444725), (9, 3140963150), (10, 2826866835), (13, 2174512950), (15, 1884577890), (18, 1570481575), (19, 1487824650), (25, 1130746734), (26, 1087256475), (30, 942288945), (38, 743912325), (39, 724837650), (45, 628192630), (50, 565373367), (57, 495941550), (65, 434902590), (75, 376915578), (78, 362418825), (90, 314096315), (95, 297564930), (114, 247970775), (117, 241612550), (130, 217451295), (150, 188457789), (171, 165313850), (190, 148782465), (195, 144967530), (225, 125638526), (234, 120806275), (247, 114448050), (285, 99188310), (325, 86980518), (342, 82656925), (390, 72483765), (450, 62819263), (475, 59512986), (494, 57224025), (570, 49594155), (585, 48322510), (650, 43490259), (741, 38149350), (855, 33062770), (950, 29756493), (975, 28993506), (1170, 24161255), (1235, 22889610), (1425, 19837662), (1482, 19074675), (1710, 16531385), (1950, 14496753), (2223, 12716450), (2470, 11444805), (2850, 9918831), (2925, 9664502), (3705, 7629870), (4275, 6612554), (4446, 6358225), (5850, 4832251), (6175, 4577922), (7410, 3814935), (8550, 3306277), (11115, 2543290), (12350, 2288961), (18525, 1525974), (22230, 1271645), (37050, 762987), (55575, 508658), (111150, 254329)]