169026060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{402443}}^1$

素因数の和:402462

約数の個数: 48

約数和(自身を含む): 540884736

約数和(自身を除く): 371858676

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, 402443, 804886, 1207329, 1609772, 2012215, 2414658, 2817101, 4024430, 4829316, 5634202, 6036645, 8048860, 8451303, 11268404, 12073290, 14085505, 16902606, 24146580, 28171010, 33805212, 42256515, 56342020, 84513030, 169026060]

約数ペア:

[(1, 169026060), (2, 84513030), (3, 56342020), (4, 42256515), (5, 33805212), (6, 28171010), (7, 24146580), (10, 16902606), (12, 14085505), (14, 12073290), (15, 11268404), (20, 8451303), (21, 8048860), (28, 6036645), (30, 5634202), (35, 4829316), (42, 4024430), (60, 2817101), (70, 2414658), (84, 2012215), (105, 1609772), (140, 1207329), (210, 804886), (420, 402443)]