129331890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 112

約数和(自身を含む): 354368088

約数和(自身を除く): 225036198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 157, 162, 226, 243, 270, 314, 339, 405, 471, 486, 565, 678, 729, 785, 810, 942, 1017, 1130, 1215, 1413, 1458, 1570, 1695, 2034, 2355, 2430, 2826, 3051, 3390, 3645, 4239, 4710, 5085, 6102, 7065, 7290, 8478, 9153, 10170, 12717, 14130, 15255, 17741, 18306, 21195, 25434, 27459, 30510, 35482, 38151, 42390, 45765, 53223, 54918, 63585, 76302, 82377, 88705, 91530, 106446, 114453, 127170, 137295, 159669, 164754, 177410, 190755, 228906, 266115, 274590, 319338, 381510, 411885, 479007, 532230, 572265, 798345, 823770, 958014, 1144530, 1437021, 1596690, 2395035, 2874042, 4311063, 4790070, 7185105, 8622126, 12933189, 14370210, 21555315, 25866378, 43110630, 64665945, 129331890]

約数ペア:

[(1, 129331890), (2, 64665945), (3, 43110630), (5, 25866378), (6, 21555315), (9, 14370210), (10, 12933189), (15, 8622126), (18, 7185105), (27, 4790070), (30, 4311063), (45, 2874042), (54, 2395035), (81, 1596690), (90, 1437021), (113, 1144530), (135, 958014), (157, 823770), (162, 798345), (226, 572265), (243, 532230), (270, 479007), (314, 411885), (339, 381510), (405, 319338), (471, 274590), (486, 266115), (565, 228906), (678, 190755), (729, 177410), (785, 164754), (810, 159669), (942, 137295), (1017, 127170), (1130, 114453), (1215, 106446), (1413, 91530), (1458, 88705), (1570, 82377), (1695, 76302), (2034, 63585), (2355, 54918), (2430, 53223), (2826, 45765), (3051, 42390), (3390, 38151), (3645, 35482), (4239, 30510), (4710, 27459), (5085, 25434), (6102, 21195), (7065, 18306), (7290, 17741), (8478, 15255), (9153, 14130), (10170, 12717)]