105224700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 352477440

約数和(自身を除く): 247252740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 563, 623, 700, 890, 1050, 1068, 1126, 1246, 1335, 1689, 1780, 1869, 2100, 2225, 2252, 2492, 2670, 2815, 3115, 3378, 3738, 3941, 4450, 5340, 5630, 6230, 6675, 6756, 7476, 7882, 8445, 8900, 9345, 11260, 11823, 12460, 13350, 14075, 15575, 15764, 16890, 18690, 19705, 23646, 26700, 28150, 31150, 33780, 37380, 39410, 42225, 46725, 47292, 50107, 56300, 59115, 62300, 78820, 84450, 93450, 98525, 100214, 118230, 150321, 168900, 186900, 197050, 200428, 236460, 250535, 295575, 300642, 350749, 394100, 501070, 591150, 601284, 701498, 751605, 1002140, 1052247, 1182300, 1252675, 1402996, 1503210, 1753745, 2104494, 2505350, 3006420, 3507490, 3758025, 4208988, 5010700, 5261235, 7014980, 7516050, 8768725, 10522470, 15032100, 17537450, 21044940, 26306175, 35074900, 52612350, 105224700]

約数ペア:

[(1, 105224700), (2, 52612350), (3, 35074900), (4, 26306175), (5, 21044940), (6, 17537450), (7, 15032100), (10, 10522470), (12, 8768725), (14, 7516050), (15, 7014980), (20, 5261235), (21, 5010700), (25, 4208988), (28, 3758025), (30, 3507490), (35, 3006420), (42, 2505350), (50, 2104494), (60, 1753745), (70, 1503210), (75, 1402996), (84, 1252675), (89, 1182300), (100, 1052247), (105, 1002140), (140, 751605), (150, 701498), (175, 601284), (178, 591150), (210, 501070), (267, 394100), (300, 350749), (350, 300642), (356, 295575), (420, 250535), (445, 236460), (525, 200428), (534, 197050), (563, 186900), (623, 168900), (700, 150321), (890, 118230), (1050, 100214), (1068, 98525), (1126, 93450), (1246, 84450), (1335, 78820), (1689, 62300), (1780, 59115), (1869, 56300), (2100, 50107), (2225, 47292), (2252, 46725), (2492, 42225), (2670, 39410), (2815, 37380), (3115, 33780), (3378, 31150), (3738, 28150), (3941, 26700), (4450, 23646), (5340, 19705), (5630, 18690), (6230, 16890), (6675, 15764), (6756, 15575), (7476, 14075), (7882, 13350), (8445, 12460), (8900, 11823), (9345, 11260)]