101911740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{242647}}^1$

素因数の和:242666

約数の個数: 48

約数和(自身を含む): 326118912

約数和(自身を除く): 224207172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 242647, 485294, 727941, 970588, 1213235, 1455882, 1698529, 2426470, 2911764, 3397058, 3639705, 4852940, 5095587, 6794116, 7279410, 8492645, 10191174, 14558820, 16985290, 20382348, 25477935, 33970580, 50955870, 101911740]

約数ペア:

[(1, 101911740), (2, 50955870), (3, 33970580), (4, 25477935), (5, 20382348), (6, 16985290), (7, 14558820), (10, 10191174), (12, 8492645), (14, 7279410), (15, 6794116), (20, 5095587), (21, 4852940), (28, 3639705), (30, 3397058), (35, 2911764), (42, 2426470), (60, 1698529), (70, 1455882), (84, 1213235), (105, 970588), (140, 727941), (210, 485294), (420, 242647)]