24172400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 67808160

約数和(自身を除く): 43635760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 97, 100, 112, 140, 175, 178, 194, 200, 280, 350, 356, 388, 400, 445, 485, 560, 623, 679, 700, 712, 776, 890, 970, 1246, 1358, 1400, 1424, 1552, 1780, 1940, 2225, 2425, 2492, 2716, 2800, 3115, 3395, 3560, 3880, 4450, 4850, 4984, 5432, 6230, 6790, 7120, 7760, 8633, 8900, 9700, 9968, 10864, 12460, 13580, 15575, 16975, 17266, 17800, 19400, 24920, 27160, 31150, 33950, 34532, 35600, 38800, 43165, 49840, 54320, 60431, 62300, 67900, 69064, 86330, 120862, 124600, 135800, 138128, 172660, 215825, 241724, 249200, 271600, 302155, 345320, 431650, 483448, 604310, 690640, 863300, 966896, 1208620, 1510775, 1726600, 2417240, 3021550, 3453200, 4834480, 6043100, 12086200, 24172400]

約数ペア:

[(1, 24172400), (2, 12086200), (4, 6043100), (5, 4834480), (7, 3453200), (8, 3021550), (10, 2417240), (14, 1726600), (16, 1510775), (20, 1208620), (25, 966896), (28, 863300), (35, 690640), (40, 604310), (50, 483448), (56, 431650), (70, 345320), (80, 302155), (89, 271600), (97, 249200), (100, 241724), (112, 215825), (140, 172660), (175, 138128), (178, 135800), (194, 124600), (200, 120862), (280, 86330), (350, 69064), (356, 67900), (388, 62300), (400, 60431), (445, 54320), (485, 49840), (560, 43165), (623, 38800), (679, 35600), (700, 34532), (712, 33950), (776, 31150), (890, 27160), (970, 24920), (1246, 19400), (1358, 17800), (1400, 17266), (1424, 16975), (1552, 15575), (1780, 13580), (1940, 12460), (2225, 10864), (2425, 9968), (2492, 9700), (2716, 8900), (2800, 8633), (3115, 7760), (3395, 7120), (3560, 6790), (3880, 6230), (4450, 5432), (4850, 4984)]