84182340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127549}}^1$

素因数の和:127572

約数の個数: 48

約数和(自身を含む): 257140800

約数和(自身を除く): 172958460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 127549, 255098, 382647, 510196, 637745, 765294, 1275490, 1403039, 1530588, 1913235, 2550980, 2806078, 3826470, 4209117, 5612156, 7015195, 7652940, 8418234, 14030390, 16836468, 21045585, 28060780, 42091170, 84182340]

約数ペア:

[(1, 84182340), (2, 42091170), (3, 28060780), (4, 21045585), (5, 16836468), (6, 14030390), (10, 8418234), (11, 7652940), (12, 7015195), (15, 5612156), (20, 4209117), (22, 3826470), (30, 2806078), (33, 2550980), (44, 1913235), (55, 1530588), (60, 1403039), (66, 1275490), (110, 765294), (132, 637745), (165, 510196), (220, 382647), (330, 255098), (660, 127549)]