12498570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 40435200

約数和(自身を除く): 27936630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 389, 459, 510, 595, 630, 714, 765, 778, 918, 945, 1071, 1167, 1190, 1530, 1785, 1890, 1945, 2142, 2295, 2334, 2723, 3213, 3501, 3570, 3890, 4590, 5355, 5446, 5835, 6426, 6613, 7002, 8169, 10503, 10710, 11670, 13226, 13615, 16065, 16338, 17505, 19839, 21006, 24507, 27230, 32130, 33065, 35010, 39678, 40845, 46291, 49014, 52515, 59517, 66130, 73521, 81690, 92582, 99195, 105030, 119034, 122535, 138873, 147042, 178551, 198390, 231455, 245070, 277746, 297585, 357102, 367605, 416619, 462910, 595170, 694365, 735210, 833238, 892755, 1249857, 1388730, 1785510, 2083095, 2499714, 4166190, 6249285, 12498570]

約数ペア:

[(1, 12498570), (2, 6249285), (3, 4166190), (5, 2499714), (6, 2083095), (7, 1785510), (9, 1388730), (10, 1249857), (14, 892755), (15, 833238), (17, 735210), (18, 694365), (21, 595170), (27, 462910), (30, 416619), (34, 367605), (35, 357102), (42, 297585), (45, 277746), (51, 245070), (54, 231455), (63, 198390), (70, 178551), (85, 147042), (90, 138873), (102, 122535), (105, 119034), (119, 105030), (126, 99195), (135, 92582), (153, 81690), (170, 73521), (189, 66130), (210, 59517), (238, 52515), (255, 49014), (270, 46291), (306, 40845), (315, 39678), (357, 35010), (378, 33065), (389, 32130), (459, 27230), (510, 24507), (595, 21006), (630, 19839), (714, 17505), (765, 16338), (778, 16065), (918, 13615), (945, 13226), (1071, 11670), (1167, 10710), (1190, 10503), (1530, 8169), (1785, 7002), (1890, 6613), (1945, 6426), (2142, 5835), (2295, 5446), (2334, 5355), (2723, 4590), (3213, 3890), (3501, 3570)]