223663770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 638876160

約数和(自身を除く): 415212390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 157, 165, 198, 314, 330, 471, 495, 785, 942, 990, 1413, 1439, 1570, 1727, 2355, 2826, 2878, 3454, 4317, 4710, 5181, 7065, 7195, 8634, 8635, 10362, 12951, 14130, 14390, 15543, 15829, 17270, 21585, 25902, 25905, 31086, 31658, 43170, 47487, 51810, 64755, 77715, 79145, 94974, 129510, 142461, 155430, 158290, 225923, 237435, 284922, 451846, 474870, 677769, 712305, 1129615, 1355538, 1424610, 2033307, 2259230, 2485153, 3388845, 4066614, 4970306, 6777690, 7455459, 10166535, 12425765, 14910918, 20333070, 22366377, 24851530, 37277295, 44732754, 74554590, 111831885, 223663770]

約数ペア:

[(1, 223663770), (2, 111831885), (3, 74554590), (5, 44732754), (6, 37277295), (9, 24851530), (10, 22366377), (11, 20333070), (15, 14910918), (18, 12425765), (22, 10166535), (30, 7455459), (33, 6777690), (45, 4970306), (55, 4066614), (66, 3388845), (90, 2485153), (99, 2259230), (110, 2033307), (157, 1424610), (165, 1355538), (198, 1129615), (314, 712305), (330, 677769), (471, 474870), (495, 451846), (785, 284922), (942, 237435), (990, 225923), (1413, 158290), (1439, 155430), (1570, 142461), (1727, 129510), (2355, 94974), (2826, 79145), (2878, 77715), (3454, 64755), (4317, 51810), (4710, 47487), (5181, 43170), (7065, 31658), (7195, 31086), (8634, 25905), (8635, 25902), (10362, 21585), (12951, 17270), (14130, 15829), (14390, 15543)]