139618260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3329}}^1$

素因数の和:3577

約数の個数: 72

約数和(自身を含む): 425454120

約数和(自身を除く): 285835860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2796, 3329, 3495, 4194, 4660, 6658, 6990, 8388, 9987, 10485, 13316, 13980, 16645, 19974, 20970, 29961, 33290, 39948, 41940, 49935, 59922, 66580, 99870, 119844, 149805, 199740, 299610, 599220, 775657, 1551314, 2326971, 3102628, 3878285, 4653942, 6980913, 7756570, 9307884, 11634855, 13961826, 15513140, 23269710, 27923652, 34904565, 46539420, 69809130, 139618260]

約数ペア:

[(1, 139618260), (2, 69809130), (3, 46539420), (4, 34904565), (5, 27923652), (6, 23269710), (9, 15513140), (10, 13961826), (12, 11634855), (15, 9307884), (18, 7756570), (20, 6980913), (30, 4653942), (36, 3878285), (45, 3102628), (60, 2326971), (90, 1551314), (180, 775657), (233, 599220), (466, 299610), (699, 199740), (932, 149805), (1165, 119844), (1398, 99870), (2097, 66580), (2330, 59922), (2796, 49935), (3329, 41940), (3495, 39948), (4194, 33290), (4660, 29961), (6658, 20970), (6990, 19974), (8388, 16645), (9987, 13980), (10485, 13316)]