68261200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{24379}}^1$

素因数の和:24404

約数の個数: 60

約数和(自身を含む): 187433440

約数和(自身を除く): 119172240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 24379, 48758, 97516, 121895, 170653, 195032, 243790, 341306, 390064, 487580, 609475, 682612, 853265, 975160, 1218950, 1365224, 1706530, 1950320, 2437900, 2730448, 3413060, 4266325, 4875800, 6826120, 8532650, 9751600, 13652240, 17065300, 34130600, 68261200]

約数ペア:

[(1, 68261200), (2, 34130600), (4, 17065300), (5, 13652240), (7, 9751600), (8, 8532650), (10, 6826120), (14, 4875800), (16, 4266325), (20, 3413060), (25, 2730448), (28, 2437900), (35, 1950320), (40, 1706530), (50, 1365224), (56, 1218950), (70, 975160), (80, 853265), (100, 682612), (112, 609475), (140, 487580), (175, 390064), (200, 341306), (280, 243790), (350, 195032), (400, 170653), (560, 121895), (700, 97516), (1400, 48758), (2800, 24379)]