38086740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 81300780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 281, 502, 540, 562, 753, 843, 1004, 1124, 1255, 1405, 1506, 1686, 2259, 2510, 2529, 2810, 3012, 3372, 3765, 4215, 4518, 5020, 5058, 5620, 6777, 7530, 7587, 8430, 9036, 10116, 11295, 12645, 13554, 15060, 15174, 16860, 22590, 25290, 27108, 30348, 33885, 37935, 45180, 50580, 67770, 70531, 75870, 135540, 141062, 151740, 211593, 282124, 352655, 423186, 634779, 705310, 846372, 1057965, 1269558, 1410620, 1904337, 2115930, 2539116, 3173895, 3808674, 4231860, 6347790, 7617348, 9521685, 12695580, 19043370, 38086740]

約数ペア:

[(1, 38086740), (2, 19043370), (3, 12695580), (4, 9521685), (5, 7617348), (6, 6347790), (9, 4231860), (10, 3808674), (12, 3173895), (15, 2539116), (18, 2115930), (20, 1904337), (27, 1410620), (30, 1269558), (36, 1057965), (45, 846372), (54, 705310), (60, 634779), (90, 423186), (108, 352655), (135, 282124), (180, 211593), (251, 151740), (270, 141062), (281, 135540), (502, 75870), (540, 70531), (562, 67770), (753, 50580), (843, 45180), (1004, 37935), (1124, 33885), (1255, 30348), (1405, 27108), (1506, 25290), (1686, 22590), (2259, 16860), (2510, 15174), (2529, 15060), (2810, 13554), (3012, 12645), (3372, 11295), (3765, 10116), (4215, 9036), (4518, 8430), (5020, 7587), (5058, 7530), (5620, 6777)]