139447350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{44269}}^1$

素因数の和:44294

約数の個数: 72

約数和(自身を含む): 428179440

約数和(自身を除く): 288732090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 44269, 88538, 132807, 221345, 265614, 309883, 398421, 442690, 619766, 664035, 796842, 929649, 1106725, 1328070, 1549415, 1859298, 1992105, 2213450, 2788947, 3098830, 3320175, 3984210, 4648245, 5577894, 6640350, 7747075, 9296490, 9960525, 13944735, 15494150, 19921050, 23241225, 27889470, 46482450, 69723675, 139447350]

約数ペア:

[(1, 139447350), (2, 69723675), (3, 46482450), (5, 27889470), (6, 23241225), (7, 19921050), (9, 15494150), (10, 13944735), (14, 9960525), (15, 9296490), (18, 7747075), (21, 6640350), (25, 5577894), (30, 4648245), (35, 3984210), (42, 3320175), (45, 3098830), (50, 2788947), (63, 2213450), (70, 1992105), (75, 1859298), (90, 1549415), (105, 1328070), (126, 1106725), (150, 929649), (175, 796842), (210, 664035), (225, 619766), (315, 442690), (350, 398421), (450, 309883), (525, 265614), (630, 221345), (1050, 132807), (1575, 88538), (3150, 44269)]