255312134460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{464897}}^1$

素因数の和:465034

約数の個数: 144

約数和(自身を含む): 810239111136

約数和(自身を除く): 554926976676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 243, 270, 324, 339, 405, 452, 486, 540, 565, 678, 810, 972, 1017, 1130, 1215, 1356, 1620, 1695, 2034, 2260, 2430, 3051, 3390, 4068, 4860, 5085, 6102, 6780, 9153, 10170, 12204, 15255, 18306, 20340, 27459, 30510, 36612, 45765, 54918, 61020, 91530, 109836, 137295, 183060, 274590, 464897, 549180, 929794, 1394691, 1859588, 2324485, 2789382, 4184073, 4648970, 5578764, 6973455, 8368146, 9297940, 12552219, 13946910, 16736292, 20920365, 25104438, 27893820, 37656657, 41840730, 50208876, 52533361, 62761095, 75313314, 83681460, 105066722, 112969971, 125522190, 150626628, 157600083, 188283285, 210133444, 225939942, 251044380, 262666805, 315200166, 376566570, 451879884, 472800249, 525333610, 564849855, 630400332, 753133140, 788000415, 945600498, 1050667220, 1129699710, 1418400747, 1576000830, 1891200996, 2259399420, 2364001245, 2836801494, 3152001660, 4255202241, 4728002490, 5673602988, 7092003735, 8510404482, 9456004980, 12765606723, 14184007470, 17020808964, 21276011205, 25531213446, 28368014940, 42552022410, 51062426892, 63828033615, 85104044820, 127656067230, 255312134460]

約数ペア:

[(1, 255312134460), (2, 127656067230), (3, 85104044820), (4, 63828033615), (5, 51062426892), (6, 42552022410), (9, 28368014940), (10, 25531213446), (12, 21276011205), (15, 17020808964), (18, 14184007470), (20, 12765606723), (27, 9456004980), (30, 8510404482), (36, 7092003735), (45, 5673602988), (54, 4728002490), (60, 4255202241), (81, 3152001660), (90, 2836801494), (108, 2364001245), (113, 2259399420), (135, 1891200996), (162, 1576000830), (180, 1418400747), (226, 1129699710), (243, 1050667220), (270, 945600498), (324, 788000415), (339, 753133140), (405, 630400332), (452, 564849855), (486, 525333610), (540, 472800249), (565, 451879884), (678, 376566570), (810, 315200166), (972, 262666805), (1017, 251044380), (1130, 225939942), (1215, 210133444), (1356, 188283285), (1620, 157600083), (1695, 150626628), (2034, 125522190), (2260, 112969971), (2430, 105066722), (3051, 83681460), (3390, 75313314), (4068, 62761095), (4860, 52533361), (5085, 50208876), (6102, 41840730), (6780, 37656657), (9153, 27893820), (10170, 25104438), (12204, 20920365), (15255, 16736292), (18306, 13946910), (20340, 12552219), (27459, 9297940), (30510, 8368146), (36612, 6973455), (45765, 5578764), (54918, 4648970), (61020, 4184073), (91530, 2789382), (109836, 2324485), (137295, 1859588), (183060, 1394691), (274590, 929794), (464897, 549180)]