207205020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34883}}^1$

素因数の和:34912

約数の個数: 96

約数和(自身を含む): 703261440

約数和(自身を除く): 496056420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 34883, 69766, 104649, 139532, 174415, 209298, 313947, 348830, 383713, 418596, 523245, 627894, 697660, 767426, 941841, 1046490, 1151139, 1255788, 1534852, 1569735, 1883682, 1918565, 2092980, 2302278, 3139470, 3453417, 3767364, 3837130, 4604556, 4709205, 5755695, 6278940, 6906834, 7674260, 9418410, 10360251, 11511390, 13813668, 17267085, 18836820, 20720502, 23022780, 34534170, 41441004, 51801255, 69068340, 103602510, 207205020]

約数ペア:

[(1, 207205020), (2, 103602510), (3, 69068340), (4, 51801255), (5, 41441004), (6, 34534170), (9, 23022780), (10, 20720502), (11, 18836820), (12, 17267085), (15, 13813668), (18, 11511390), (20, 10360251), (22, 9418410), (27, 7674260), (30, 6906834), (33, 6278940), (36, 5755695), (44, 4709205), (45, 4604556), (54, 3837130), (55, 3767364), (60, 3453417), (66, 3139470), (90, 2302278), (99, 2092980), (108, 1918565), (110, 1883682), (132, 1569735), (135, 1534852), (165, 1255788), (180, 1151139), (198, 1046490), (220, 941841), (270, 767426), (297, 697660), (330, 627894), (396, 523245), (495, 418596), (540, 383713), (594, 348830), (660, 313947), (990, 209298), (1188, 174415), (1485, 139532), (1980, 104649), (2970, 69766), (5940, 34883)]