112321020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{267431}}^1$

素因数の和:267450

約数の個数: 48

約数和(自身を含む): 359428608

約数和(自身を除く): 247107588

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, 267431, 534862, 802293, 1069724, 1337155, 1604586, 1872017, 2674310, 3209172, 3744034, 4011465, 5348620, 5616051, 7488068, 8022930, 9360085, 11232102, 16045860, 18720170, 22464204, 28080255, 37440340, 56160510, 112321020]

約数ペア:

[(1, 112321020), (2, 56160510), (3, 37440340), (4, 28080255), (5, 22464204), (6, 18720170), (7, 16045860), (10, 11232102), (12, 9360085), (14, 8022930), (15, 7488068), (20, 5616051), (21, 5348620), (28, 4011465), (30, 3744034), (35, 3209172), (42, 2674310), (60, 1872017), (70, 1604586), (84, 1337155), (105, 1069724), (140, 802293), (210, 534862), (420, 267431)]