34391140

素因数分解:

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

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 88482240

約数和(自身を除く): 54091100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1847, 1862, 2660, 3694, 3724, 4655, 7388, 9235, 9310, 12929, 18470, 18620, 25858, 35093, 36940, 51716, 64645, 70186, 90503, 129290, 140372, 175465, 181006, 245651, 258580, 350930, 362012, 452515, 491302, 701860, 905030, 982604, 1228255, 1719557, 1810060, 2456510, 3439114, 4913020, 6878228, 8597785, 17195570, 34391140]

約数ペア:

[(1, 34391140), (2, 17195570), (4, 8597785), (5, 6878228), (7, 4913020), (10, 3439114), (14, 2456510), (19, 1810060), (20, 1719557), (28, 1228255), (35, 982604), (38, 905030), (49, 701860), (70, 491302), (76, 452515), (95, 362012), (98, 350930), (133, 258580), (140, 245651), (190, 181006), (196, 175465), (245, 140372), (266, 129290), (380, 90503), (490, 70186), (532, 64645), (665, 51716), (931, 36940), (980, 35093), (1330, 25858), (1847, 18620), (1862, 18470), (2660, 12929), (3694, 9310), (3724, 9235), (4655, 7388)]