136630780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 350979552

約数和(自身を除く): 214348772

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 101, 110, 121, 130, 143, 172, 202, 215, 220, 242, 260, 286, 404, 430, 473, 484, 505, 559, 572, 605, 715, 860, 946, 1010, 1111, 1118, 1210, 1313, 1430, 1573, 1892, 2020, 2222, 2236, 2365, 2420, 2626, 2795, 2860, 3146, 4343, 4444, 4730, 5203, 5252, 5555, 5590, 6149, 6292, 6565, 7865, 8686, 9460, 10406, 11110, 11180, 12221, 12298, 13130, 14443, 15730, 17372, 20812, 21715, 22220, 24442, 24596, 26015, 26260, 28886, 30745, 31460, 43430, 47773, 48884, 52030, 56459, 57772, 61105, 61490, 67639, 72215, 86860, 95546, 104060, 112918, 122210, 122980, 135278, 144430, 158873, 191092, 225836, 238865, 244420, 270556, 282295, 288860, 317746, 338195, 477730, 525503, 564590, 621049, 635492, 676390, 794365, 955460, 1051006, 1129180, 1242098, 1352780, 1588730, 2102012, 2484196, 2627515, 3105245, 3177460, 5255030, 6210490, 6831539, 10510060, 12420980, 13663078, 27326156, 34157695, 68315390, 136630780]

約数ペア:

[(1, 136630780), (2, 68315390), (4, 34157695), (5, 27326156), (10, 13663078), (11, 12420980), (13, 10510060), (20, 6831539), (22, 6210490), (26, 5255030), (43, 3177460), (44, 3105245), (52, 2627515), (55, 2484196), (65, 2102012), (86, 1588730), (101, 1352780), (110, 1242098), (121, 1129180), (130, 1051006), (143, 955460), (172, 794365), (202, 676390), (215, 635492), (220, 621049), (242, 564590), (260, 525503), (286, 477730), (404, 338195), (430, 317746), (473, 288860), (484, 282295), (505, 270556), (559, 244420), (572, 238865), (605, 225836), (715, 191092), (860, 158873), (946, 144430), (1010, 135278), (1111, 122980), (1118, 122210), (1210, 112918), (1313, 104060), (1430, 95546), (1573, 86860), (1892, 72215), (2020, 67639), (2222, 61490), (2236, 61105), (2365, 57772), (2420, 56459), (2626, 52030), (2795, 48884), (2860, 47773), (3146, 43430), (4343, 31460), (4444, 30745), (4730, 28886), (5203, 26260), (5252, 26015), (5555, 24596), (5590, 24442), (6149, 22220), (6292, 21715), (6565, 20812), (7865, 17372), (8686, 15730), (9460, 14443), (10406, 13130), (11110, 12298), (11180, 12221)]