126774060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{301843}}^1$

素因数の和:301862

約数の個数: 48

約数和(自身を含む): 405678336

約数和(自身を除く): 278904276

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, 301843, 603686, 905529, 1207372, 1509215, 1811058, 2112901, 3018430, 3622116, 4225802, 4527645, 6036860, 6338703, 8451604, 9055290, 10564505, 12677406, 18110580, 21129010, 25354812, 31693515, 42258020, 63387030, 126774060]

約数ペア:

[(1, 126774060), (2, 63387030), (3, 42258020), (4, 31693515), (5, 25354812), (6, 21129010), (7, 18110580), (10, 12677406), (12, 10564505), (14, 9055290), (15, 8451604), (20, 6338703), (21, 6036860), (28, 4527645), (30, 4225802), (35, 3622116), (42, 3018430), (60, 2112901), (70, 1811058), (84, 1509215), (105, 1207372), (140, 905529), (210, 603686), (420, 301843)]