12281400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{6823}}^1$

素因数の和:6845

約数の個数: 72

約数和(自身を含む): 41251080

約数和(自身を除く): 28969680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 6823, 13646, 20469, 27292, 34115, 40938, 54584, 61407, 68230, 81876, 102345, 122814, 136460, 163752, 170575, 204690, 245628, 272920, 307035, 341150, 409380, 491256, 511725, 614070, 682300, 818760, 1023450, 1228140, 1364600, 1535175, 2046900, 2456280, 3070350, 4093800, 6140700, 12281400]

約数ペア:

[(1, 12281400), (2, 6140700), (3, 4093800), (4, 3070350), (5, 2456280), (6, 2046900), (8, 1535175), (9, 1364600), (10, 1228140), (12, 1023450), (15, 818760), (18, 682300), (20, 614070), (24, 511725), (25, 491256), (30, 409380), (36, 341150), (40, 307035), (45, 272920), (50, 245628), (60, 204690), (72, 170575), (75, 163752), (90, 136460), (100, 122814), (120, 102345), (150, 81876), (180, 68230), (200, 61407), (225, 54584), (300, 40938), (360, 34115), (450, 27292), (600, 20469), (900, 13646), (1800, 6823)]