68585300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13997}}^1$

素因数の和:14025

約数の個数: 54

約数和(自身を含む): 173141262

約数和(自身を除く): 104555962

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 13997, 27994, 55988, 69985, 97979, 139970, 195958, 279940, 349925, 391916, 489895, 685853, 699850, 979790, 1371706, 1399700, 1959580, 2449475, 2743412, 3429265, 4898950, 6858530, 9797900, 13717060, 17146325, 34292650, 68585300]

約数ペア:

[(1, 68585300), (2, 34292650), (4, 17146325), (5, 13717060), (7, 9797900), (10, 6858530), (14, 4898950), (20, 3429265), (25, 2743412), (28, 2449475), (35, 1959580), (49, 1399700), (50, 1371706), (70, 979790), (98, 699850), (100, 685853), (140, 489895), (175, 391916), (196, 349925), (245, 279940), (350, 195958), (490, 139970), (700, 97979), (980, 69985), (1225, 55988), (2450, 27994), (4900, 13997)]