120908200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 326318400

約数和(自身を除く): 205410200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 469, 536, 670, 700, 938, 1289, 1340, 1400, 1675, 1876, 2345, 2578, 2680, 3350, 3752, 4690, 5156, 6445, 6700, 9023, 9380, 10312, 11725, 12890, 13400, 18046, 18760, 23450, 25780, 32225, 36092, 45115, 46900, 51560, 64450, 72184, 86363, 90230, 93800, 128900, 172726, 180460, 225575, 257800, 345452, 360920, 431815, 451150, 604541, 690904, 863630, 902300, 1209082, 1727260, 1804600, 2159075, 2418164, 3022705, 3454520, 4318150, 4836328, 6045410, 8636300, 12090820, 15113525, 17272600, 24181640, 30227050, 60454100, 120908200]

約数ペア:

[(1, 120908200), (2, 60454100), (4, 30227050), (5, 24181640), (7, 17272600), (8, 15113525), (10, 12090820), (14, 8636300), (20, 6045410), (25, 4836328), (28, 4318150), (35, 3454520), (40, 3022705), (50, 2418164), (56, 2159075), (67, 1804600), (70, 1727260), (100, 1209082), (134, 902300), (140, 863630), (175, 690904), (200, 604541), (268, 451150), (280, 431815), (335, 360920), (350, 345452), (469, 257800), (536, 225575), (670, 180460), (700, 172726), (938, 128900), (1289, 93800), (1340, 90230), (1400, 86363), (1675, 72184), (1876, 64450), (2345, 51560), (2578, 46900), (2680, 45115), (3350, 36092), (3752, 32225), (4690, 25780), (5156, 23450), (6445, 18760), (6700, 18046), (9023, 13400), (9380, 12890), (10312, 11725)]