85977850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1892

約数の個数: 72

約数和(自身を含む): 195924960

約数和(自身を除く): 109947110

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1847, 1862, 2450, 3325, 3694, 4655, 6650, 9235, 9310, 12929, 18470, 23275, 25858, 35093, 46175, 46550, 64645, 70186, 90503, 92350, 129290, 175465, 181006, 245651, 323225, 350930, 452515, 491302, 646450, 877325, 905030, 1228255, 1719557, 1754650, 2262575, 2456510, 3439114, 4525150, 6141275, 8597785, 12282550, 17195570, 42988925, 85977850]

約数ペア:

[(1, 85977850), (2, 42988925), (5, 17195570), (7, 12282550), (10, 8597785), (14, 6141275), (19, 4525150), (25, 3439114), (35, 2456510), (38, 2262575), (49, 1754650), (50, 1719557), (70, 1228255), (95, 905030), (98, 877325), (133, 646450), (175, 491302), (190, 452515), (245, 350930), (266, 323225), (350, 245651), (475, 181006), (490, 175465), (665, 129290), (931, 92350), (950, 90503), (1225, 70186), (1330, 64645), (1847, 46550), (1862, 46175), (2450, 35093), (3325, 25858), (3694, 23275), (4655, 18470), (6650, 12929), (9235, 9310)]