138074220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 448232400

約数和(自身を除く): 310158180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 2939, 3132, 3915, 4698, 5220, 5878, 7830, 8817, 9396, 11745, 11756, 14695, 15660, 17634, 23490, 26451, 29390, 35268, 44085, 46980, 52902, 58780, 79353, 85231, 88170, 105804, 132255, 158706, 170462, 176340, 238059, 255693, 264510, 317412, 340924, 396765, 426155, 476118, 511386, 529020, 767079, 793530, 852310, 952236, 1022772, 1190295, 1278465, 1534158, 1587060, 1704620, 2301237, 2380590, 2556930, 3068316, 3835395, 4602474, 4761180, 5113860, 6903711, 7670790, 9204948, 11506185, 13807422, 15341580, 23012370, 27614844, 34518555, 46024740, 69037110, 138074220]

約数ペア:

[(1, 138074220), (2, 69037110), (3, 46024740), (4, 34518555), (5, 27614844), (6, 23012370), (9, 15341580), (10, 13807422), (12, 11506185), (15, 9204948), (18, 7670790), (20, 6903711), (27, 5113860), (29, 4761180), (30, 4602474), (36, 3835395), (45, 3068316), (54, 2556930), (58, 2380590), (60, 2301237), (81, 1704620), (87, 1587060), (90, 1534158), (108, 1278465), (116, 1190295), (135, 1022772), (145, 952236), (162, 852310), (174, 793530), (180, 767079), (261, 529020), (270, 511386), (290, 476118), (324, 426155), (348, 396765), (405, 340924), (435, 317412), (522, 264510), (540, 255693), (580, 238059), (783, 176340), (810, 170462), (870, 158706), (1044, 132255), (1305, 105804), (1566, 88170), (1620, 85231), (1740, 79353), (2349, 58780), (2610, 52902), (2939, 46980), (3132, 44085), (3915, 35268), (4698, 29390), (5220, 26451), (5878, 23490), (7830, 17634), (8817, 15660), (9396, 14695), (11745, 11756)]