212208120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8543}}^1$

素因数の和:8586

約数の個数: 128

約数和(自身を含む): 738201600

約数和(自身を除く): 525993480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 8543, 12420, 17086, 24840, 25629, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 128145, 153774, 170860, 196489, 205032, 230661, 256290, 307548, 341720, 384435, 392978, 461322, 512580, 589467, 615096, 768870, 785956, 922644, 982445, 1025160, 1153305, 1178934, 1537740, 1571912, 1768401, 1845288, 1964890, 2306610, 2357868, 2947335, 3075480, 3536802, 3929780, 4613220, 4715736, 5305203, 5894670, 7073604, 7859560, 8842005, 9226440, 10610406, 11789340, 14147208, 17684010, 21220812, 23578680, 26526015, 35368020, 42441624, 53052030, 70736040, 106104060, 212208120]

約数ペア:

[(1, 212208120), (2, 106104060), (3, 70736040), (4, 53052030), (5, 42441624), (6, 35368020), (8, 26526015), (9, 23578680), (10, 21220812), (12, 17684010), (15, 14147208), (18, 11789340), (20, 10610406), (23, 9226440), (24, 8842005), (27, 7859560), (30, 7073604), (36, 5894670), (40, 5305203), (45, 4715736), (46, 4613220), (54, 3929780), (60, 3536802), (69, 3075480), (72, 2947335), (90, 2357868), (92, 2306610), (108, 1964890), (115, 1845288), (120, 1768401), (135, 1571912), (138, 1537740), (180, 1178934), (184, 1153305), (207, 1025160), (216, 982445), (230, 922644), (270, 785956), (276, 768870), (345, 615096), (360, 589467), (414, 512580), (460, 461322), (540, 392978), (552, 384435), (621, 341720), (690, 307548), (828, 256290), (920, 230661), (1035, 205032), (1080, 196489), (1242, 170860), (1380, 153774), (1656, 128145), (2070, 102516), (2484, 85430), (2760, 76887), (3105, 68344), (4140, 51258), (4968, 42715), (6210, 34172), (8280, 25629), (8543, 24840), (12420, 17086)]