102292280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 239997600

約数和(自身を除く): 137705320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 163, 232, 290, 326, 541, 580, 652, 815, 1082, 1160, 1304, 1630, 2164, 2705, 3260, 4328, 4727, 5410, 6520, 9454, 10820, 15689, 18908, 21640, 23635, 31378, 37816, 47270, 62756, 78445, 88183, 94540, 125512, 156890, 176366, 189080, 313780, 352732, 440915, 627560, 705464, 881830, 1763660, 2557307, 3527320, 5114614, 10229228, 12786535, 20458456, 25573070, 51146140, 102292280]

約数ペア:

[(1, 102292280), (2, 51146140), (4, 25573070), (5, 20458456), (8, 12786535), (10, 10229228), (20, 5114614), (29, 3527320), (40, 2557307), (58, 1763660), (116, 881830), (145, 705464), (163, 627560), (232, 440915), (290, 352732), (326, 313780), (541, 189080), (580, 176366), (652, 156890), (815, 125512), (1082, 94540), (1160, 88183), (1304, 78445), (1630, 62756), (2164, 47270), (2705, 37816), (3260, 31378), (4328, 23635), (4727, 21640), (5410, 18908), (6520, 15689), (9454, 10820)]