97668760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{49831}}^1$

素因数の和:49856

約数の個数: 48

約数和(自身を含む): 255638160

約数和(自身を除く): 157969400

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, 49831, 99662, 199324, 249155, 348817, 398648, 498310, 697634, 996620, 1395268, 1744085, 1993240, 2441719, 2790536, 3488170, 4883438, 6976340, 9766876, 12208595, 13952680, 19533752, 24417190, 48834380, 97668760]

約数ペア:

[(1, 97668760), (2, 48834380), (4, 24417190), (5, 19533752), (7, 13952680), (8, 12208595), (10, 9766876), (14, 6976340), (20, 4883438), (28, 3488170), (35, 2790536), (40, 2441719), (49, 1993240), (56, 1744085), (70, 1395268), (98, 996620), (140, 697634), (196, 498310), (245, 398648), (280, 348817), (392, 249155), (490, 199324), (980, 99662), (1960, 49831)]