102261280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 164455520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 352, 388, 440, 485, 599, 776, 880, 970, 1067, 1198, 1552, 1760, 1940, 2134, 2396, 2995, 3104, 3880, 4268, 4792, 5335, 5990, 6589, 7760, 8536, 9584, 10670, 11980, 13178, 15520, 17072, 19168, 21340, 23960, 26356, 32945, 34144, 42680, 47920, 52712, 58103, 65890, 85360, 95840, 105424, 116206, 131780, 170720, 210848, 232412, 263560, 290515, 464824, 527120, 581030, 639133, 929648, 1054240, 1162060, 1278266, 1859296, 2324120, 2556532, 3195665, 4648240, 5113064, 6391330, 9296480, 10226128, 12782660, 20452256, 25565320, 51130640, 102261280]

約数ペア:

[(1, 102261280), (2, 51130640), (4, 25565320), (5, 20452256), (8, 12782660), (10, 10226128), (11, 9296480), (16, 6391330), (20, 5113064), (22, 4648240), (32, 3195665), (40, 2556532), (44, 2324120), (55, 1859296), (80, 1278266), (88, 1162060), (97, 1054240), (110, 929648), (160, 639133), (176, 581030), (194, 527120), (220, 464824), (352, 290515), (388, 263560), (440, 232412), (485, 210848), (599, 170720), (776, 131780), (880, 116206), (970, 105424), (1067, 95840), (1198, 85360), (1552, 65890), (1760, 58103), (1940, 52712), (2134, 47920), (2396, 42680), (2995, 34144), (3104, 32945), (3880, 26356), (4268, 23960), (4792, 21340), (5335, 19168), (5990, 17072), (6589, 15520), (7760, 13178), (8536, 11980), (9584, 10670)]