97171380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179947}}^1$

素因数の和:179965

約数の個数: 48

約数和(自身を含む): 302312640

約数和(自身を除く): 205141260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 179947, 359894, 539841, 719788, 899735, 1079682, 1619523, 1799470, 2159364, 2699205, 3239046, 3598940, 4858569, 5398410, 6478092, 8097615, 9717138, 10796820, 16195230, 19434276, 24292845, 32390460, 48585690, 97171380]

約数ペア:

[(1, 97171380), (2, 48585690), (3, 32390460), (4, 24292845), (5, 19434276), (6, 16195230), (9, 10796820), (10, 9717138), (12, 8097615), (15, 6478092), (18, 5398410), (20, 4858569), (27, 3598940), (30, 3239046), (36, 2699205), (45, 2159364), (54, 1799470), (60, 1619523), (90, 1079682), (108, 899735), (135, 719788), (180, 539841), (270, 359894), (540, 179947)]