204522780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44269}}^1$

素因数の和:44299

約数の個数: 96

約数和(自身を含む): 713986560

約数和(自身を除く): 509463780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 44269, 88538, 132807, 177076, 221345, 265614, 309883, 442690, 486959, 531228, 619766, 664035, 885380, 929649, 973918, 1239532, 1328070, 1460877, 1549415, 1859298, 1947836, 2434795, 2656140, 2921754, 3098830, 3408713, 3718596, 4648245, 4869590, 5843508, 6197660, 6817426, 7304385, 9296490, 9739180, 10226139, 13634852, 14608770, 17043565, 18592980, 20452278, 29217540, 34087130, 40904556, 51130695, 68174260, 102261390, 204522780]

約数ペア:

[(1, 204522780), (2, 102261390), (3, 68174260), (4, 51130695), (5, 40904556), (6, 34087130), (7, 29217540), (10, 20452278), (11, 18592980), (12, 17043565), (14, 14608770), (15, 13634852), (20, 10226139), (21, 9739180), (22, 9296490), (28, 7304385), (30, 6817426), (33, 6197660), (35, 5843508), (42, 4869590), (44, 4648245), (55, 3718596), (60, 3408713), (66, 3098830), (70, 2921754), (77, 2656140), (84, 2434795), (105, 1947836), (110, 1859298), (132, 1549415), (140, 1460877), (154, 1328070), (165, 1239532), (210, 973918), (220, 929649), (231, 885380), (308, 664035), (330, 619766), (385, 531228), (420, 486959), (462, 442690), (660, 309883), (770, 265614), (924, 221345), (1155, 177076), (1540, 132807), (2310, 88538), (4620, 44269)]