109036760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{55631}}^1$

素因数の和:55656

約数の個数: 48

約数和(自身を含む): 285392160

約数和(自身を除く): 176355400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 55631, 111262, 222524, 278155, 389417, 445048, 556310, 778834, 1112620, 1557668, 1947085, 2225240, 2725919, 3115336, 3894170, 5451838, 7788340, 10903676, 13629595, 15576680, 21807352, 27259190, 54518380, 109036760]

約数ペア:

[(1, 109036760), (2, 54518380), (4, 27259190), (5, 21807352), (7, 15576680), (8, 13629595), (10, 10903676), (14, 7788340), (20, 5451838), (28, 3894170), (35, 3115336), (40, 2725919), (49, 2225240), (56, 1947085), (70, 1557668), (98, 1112620), (140, 778834), (196, 556310), (245, 445048), (280, 389417), (392, 278155), (490, 222524), (980, 111262), (1960, 55631)]