214164510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 618292224

約数和(自身を除く): 404127714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 43, 70, 74, 86, 105, 111, 129, 185, 210, 215, 222, 258, 259, 301, 370, 430, 518, 555, 602, 641, 645, 777, 903, 1110, 1282, 1290, 1295, 1505, 1554, 1591, 1806, 1923, 2590, 3010, 3182, 3205, 3846, 3885, 4487, 4515, 4773, 6410, 7770, 7955, 8974, 9030, 9546, 9615, 11137, 13461, 15910, 19230, 22274, 22435, 23717, 23865, 26922, 27563, 33411, 44870, 47434, 47730, 55126, 55685, 66822, 67305, 71151, 82689, 111370, 118585, 134610, 137815, 142302, 165378, 166019, 167055, 192941, 237170, 275630, 332038, 334110, 355755, 385882, 413445, 498057, 578823, 711510, 826890, 830095, 964705, 996114, 1019831, 1157646, 1660190, 1929410, 2039662, 2490285, 2894115, 3059493, 4980570, 5099155, 5788230, 6118986, 7138817, 10198310, 14277634, 15297465, 21416451, 30594930, 35694085, 42832902, 71388170, 107082255, 214164510]

約数ペア:

[(1, 214164510), (2, 107082255), (3, 71388170), (5, 42832902), (6, 35694085), (7, 30594930), (10, 21416451), (14, 15297465), (15, 14277634), (21, 10198310), (30, 7138817), (35, 6118986), (37, 5788230), (42, 5099155), (43, 4980570), (70, 3059493), (74, 2894115), (86, 2490285), (105, 2039662), (111, 1929410), (129, 1660190), (185, 1157646), (210, 1019831), (215, 996114), (222, 964705), (258, 830095), (259, 826890), (301, 711510), (370, 578823), (430, 498057), (518, 413445), (555, 385882), (602, 355755), (641, 334110), (645, 332038), (777, 275630), (903, 237170), (1110, 192941), (1282, 167055), (1290, 166019), (1295, 165378), (1505, 142302), (1554, 137815), (1591, 134610), (1806, 118585), (1923, 111370), (2590, 82689), (3010, 71151), (3182, 67305), (3205, 66822), (3846, 55685), (3885, 55126), (4487, 47730), (4515, 47434), (4773, 44870), (6410, 33411), (7770, 27563), (7955, 26922), (8974, 23865), (9030, 23717), (9546, 22435), (9615, 22274), (11137, 19230), (13461, 15910)]