45085740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107347}}^1$

素因数の和:107366

約数の個数: 48

約数和(自身を含む): 144275712

約数和(自身を除く): 99189972

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, 107347, 214694, 322041, 429388, 536735, 644082, 751429, 1073470, 1288164, 1502858, 1610205, 2146940, 2254287, 3005716, 3220410, 3757145, 4508574, 6440820, 7514290, 9017148, 11271435, 15028580, 22542870, 45085740]

約数ペア:

[(1, 45085740), (2, 22542870), (3, 15028580), (4, 11271435), (5, 9017148), (6, 7514290), (7, 6440820), (10, 4508574), (12, 3757145), (14, 3220410), (15, 3005716), (20, 2254287), (21, 2146940), (28, 1610205), (30, 1502858), (35, 1288164), (42, 1073470), (60, 751429), (70, 644082), (84, 536735), (105, 429388), (140, 322041), (210, 214694), (420, 107347)]