49342590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 98549154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 121, 138, 165, 197, 198, 207, 230, 242, 253, 330, 345, 363, 394, 414, 495, 506, 591, 605, 690, 726, 759, 985, 990, 1035, 1089, 1182, 1210, 1265, 1518, 1773, 1815, 1970, 2070, 2167, 2178, 2277, 2530, 2783, 2955, 3546, 3630, 3795, 4334, 4531, 4554, 5445, 5566, 5910, 6501, 7590, 8349, 8865, 9062, 10835, 10890, 11385, 13002, 13593, 13915, 16698, 17730, 19503, 21670, 22655, 22770, 23837, 25047, 27186, 27830, 32505, 39006, 40779, 41745, 45310, 47674, 49841, 50094, 65010, 67965, 71511, 81558, 83490, 97515, 99682, 119185, 125235, 135930, 143022, 149523, 195030, 203895, 214533, 238370, 249205, 250470, 299046, 357555, 407790, 429066, 448569, 498410, 548251, 715110, 747615, 897138, 1072665, 1096502, 1495230, 1644753, 2145330, 2242845, 2741255, 3289506, 4485690, 4934259, 5482510, 8223765, 9868518, 16447530, 24671295, 49342590]

約数ペア:

[(1, 49342590), (2, 24671295), (3, 16447530), (5, 9868518), (6, 8223765), (9, 5482510), (10, 4934259), (11, 4485690), (15, 3289506), (18, 2741255), (22, 2242845), (23, 2145330), (30, 1644753), (33, 1495230), (45, 1096502), (46, 1072665), (55, 897138), (66, 747615), (69, 715110), (90, 548251), (99, 498410), (110, 448569), (115, 429066), (121, 407790), (138, 357555), (165, 299046), (197, 250470), (198, 249205), (207, 238370), (230, 214533), (242, 203895), (253, 195030), (330, 149523), (345, 143022), (363, 135930), (394, 125235), (414, 119185), (495, 99682), (506, 97515), (591, 83490), (605, 81558), (690, 71511), (726, 67965), (759, 65010), (985, 50094), (990, 49841), (1035, 47674), (1089, 45310), (1182, 41745), (1210, 40779), (1265, 39006), (1518, 32505), (1773, 27830), (1815, 27186), (1970, 25047), (2070, 23837), (2167, 22770), (2178, 22655), (2277, 21670), (2530, 19503), (2783, 17730), (2955, 16698), (3546, 13915), (3630, 13593), (3795, 13002), (4334, 11385), (4531, 10890), (4554, 10835), (5445, 9062), (5566, 8865), (5910, 8349), (6501, 7590)]