201004740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 442925820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 243, 270, 295, 324, 354, 405, 486, 531, 540, 590, 701, 708, 810, 885, 972, 1062, 1180, 1215, 1402, 1593, 1620, 1770, 2103, 2124, 2430, 2655, 2804, 3186, 3505, 3540, 4206, 4779, 4860, 5310, 6309, 6372, 7010, 7965, 8412, 9558, 10515, 10620, 12618, 14020, 14337, 15930, 18927, 19116, 21030, 23895, 25236, 28674, 31545, 31860, 37854, 41359, 42060, 47790, 56781, 57348, 63090, 71685, 75708, 82718, 94635, 95580, 113562, 124077, 126180, 143370, 165436, 170343, 189270, 206795, 227124, 248154, 283905, 286740, 340686, 372231, 378540, 413590, 496308, 567810, 620385, 681372, 744462, 827180, 851715, 1116693, 1135620, 1240770, 1488924, 1703430, 1861155, 2233386, 2481540, 3350079, 3406860, 3722310, 4466772, 5583465, 6700158, 7444620, 10050237, 11166930, 13400316, 16750395, 20100474, 22333860, 33500790, 40200948, 50251185, 67001580, 100502370, 201004740]

約数ペア:

[(1, 201004740), (2, 100502370), (3, 67001580), (4, 50251185), (5, 40200948), (6, 33500790), (9, 22333860), (10, 20100474), (12, 16750395), (15, 13400316), (18, 11166930), (20, 10050237), (27, 7444620), (30, 6700158), (36, 5583465), (45, 4466772), (54, 3722310), (59, 3406860), (60, 3350079), (81, 2481540), (90, 2233386), (108, 1861155), (118, 1703430), (135, 1488924), (162, 1240770), (177, 1135620), (180, 1116693), (236, 851715), (243, 827180), (270, 744462), (295, 681372), (324, 620385), (354, 567810), (405, 496308), (486, 413590), (531, 378540), (540, 372231), (590, 340686), (701, 286740), (708, 283905), (810, 248154), (885, 227124), (972, 206795), (1062, 189270), (1180, 170343), (1215, 165436), (1402, 143370), (1593, 126180), (1620, 124077), (1770, 113562), (2103, 95580), (2124, 94635), (2430, 82718), (2655, 75708), (2804, 71685), (3186, 63090), (3505, 57348), (3540, 56781), (4206, 47790), (4779, 42060), (4860, 41359), (5310, 37854), (6309, 31860), (6372, 31545), (7010, 28674), (7965, 25236), (8412, 23895), (9558, 21030), (10515, 19116), (10620, 18927), (12618, 15930), (14020, 14337)]