136933620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25643}}^1$

素因数の和:25744

約数の個数: 48

約数和(自身を含む): 387737280

約数和(自身を除く): 250803660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 25643, 51286, 76929, 102572, 128215, 153858, 256430, 307716, 384645, 512860, 769290, 1538580, 2282227, 4564454, 6846681, 9128908, 11411135, 13693362, 22822270, 27386724, 34233405, 45644540, 68466810, 136933620]

約数ペア:

[(1, 136933620), (2, 68466810), (3, 45644540), (4, 34233405), (5, 27386724), (6, 22822270), (10, 13693362), (12, 11411135), (15, 9128908), (20, 6846681), (30, 4564454), (60, 2282227), (89, 1538580), (178, 769290), (267, 512860), (356, 384645), (445, 307716), (534, 256430), (890, 153858), (1068, 128215), (1335, 102572), (1780, 76929), (2670, 51286), (5340, 25643)]