42306660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 103933980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 929, 990, 1012, 1035, 1265, 1380, 1518, 1858, 1980, 2070, 2277, 2530, 2787, 3036, 3716, 3795, 4140, 4554, 4645, 5060, 5574, 7590, 8361, 9108, 9290, 10219, 11148, 11385, 13935, 15180, 16722, 18580, 20438, 21367, 22770, 27870, 30657, 33444, 40876, 41805, 42734, 45540, 51095, 55740, 61314, 64101, 83610, 85468, 91971, 102190, 106835, 122628, 128202, 153285, 167220, 183942, 192303, 204380, 213670, 235037, 256404, 306570, 320505, 367884, 384606, 427340, 459855, 470074, 613140, 641010, 705111, 769212, 919710, 940148, 961515, 1175185, 1282020, 1410222, 1839420, 1923030, 2115333, 2350370, 2820444, 3525555, 3846060, 4230666, 4700740, 7051110, 8461332, 10576665, 14102220, 21153330, 42306660]

約数ペア:

[(1, 42306660), (2, 21153330), (3, 14102220), (4, 10576665), (5, 8461332), (6, 7051110), (9, 4700740), (10, 4230666), (11, 3846060), (12, 3525555), (15, 2820444), (18, 2350370), (20, 2115333), (22, 1923030), (23, 1839420), (30, 1410222), (33, 1282020), (36, 1175185), (44, 961515), (45, 940148), (46, 919710), (55, 769212), (60, 705111), (66, 641010), (69, 613140), (90, 470074), (92, 459855), (99, 427340), (110, 384606), (115, 367884), (132, 320505), (138, 306570), (165, 256404), (180, 235037), (198, 213670), (207, 204380), (220, 192303), (230, 183942), (253, 167220), (276, 153285), (330, 128202), (345, 122628), (396, 106835), (414, 102190), (460, 91971), (495, 85468), (506, 83610), (660, 64101), (690, 61314), (759, 55740), (828, 51095), (929, 45540), (990, 42734), (1012, 41805), (1035, 40876), (1265, 33444), (1380, 30657), (1518, 27870), (1858, 22770), (1980, 21367), (2070, 20438), (2277, 18580), (2530, 16722), (2787, 15180), (3036, 13935), (3716, 11385), (3795, 11148), (4140, 10219), (4554, 9290), (4645, 9108), (5060, 8361), (5574, 7590)]