194638140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 144

約数和(自身を含む): 633840480

約数和(自身を除く): 439202340

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, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 972, 1044, 1215, 1305, 1381, 1566, 1620, 1740, 2349, 2430, 2610, 2762, 3132, 3915, 4143, 4698, 4860, 5220, 5524, 6905, 7047, 7830, 8286, 9396, 11745, 12429, 13810, 14094, 15660, 16572, 20715, 23490, 24858, 27620, 28188, 35235, 37287, 40049, 41430, 46980, 49716, 62145, 70470, 74574, 80098, 82860, 111861, 120147, 124290, 140940, 149148, 160196, 186435, 200245, 223722, 240294, 248580, 335583, 360441, 372870, 400490, 447444, 480588, 559305, 600735, 671166, 720882, 745740, 800980, 1081323, 1118610, 1201470, 1342332, 1441764, 1677915, 1802205, 2162646, 2237220, 2402940, 3243969, 3355830, 3604410, 4325292, 5406615, 6487938, 6711660, 7208820, 9731907, 10813230, 12975876, 16219845, 19463814, 21626460, 32439690, 38927628, 48659535, 64879380, 97319070, 194638140]

約数ペア:

[(1, 194638140), (2, 97319070), (3, 64879380), (4, 48659535), (5, 38927628), (6, 32439690), (9, 21626460), (10, 19463814), (12, 16219845), (15, 12975876), (18, 10813230), (20, 9731907), (27, 7208820), (29, 6711660), (30, 6487938), (36, 5406615), (45, 4325292), (54, 3604410), (58, 3355830), (60, 3243969), (81, 2402940), (87, 2237220), (90, 2162646), (108, 1802205), (116, 1677915), (135, 1441764), (145, 1342332), (162, 1201470), (174, 1118610), (180, 1081323), (243, 800980), (261, 745740), (270, 720882), (290, 671166), (324, 600735), (348, 559305), (405, 480588), (435, 447444), (486, 400490), (522, 372870), (540, 360441), (580, 335583), (783, 248580), (810, 240294), (870, 223722), (972, 200245), (1044, 186435), (1215, 160196), (1305, 149148), (1381, 140940), (1566, 124290), (1620, 120147), (1740, 111861), (2349, 82860), (2430, 80098), (2610, 74574), (2762, 70470), (3132, 62145), (3915, 49716), (4143, 46980), (4698, 41430), (4860, 40049), (5220, 37287), (5524, 35235), (6905, 28188), (7047, 27620), (7830, 24858), (8286, 23490), (9396, 20715), (11745, 16572), (12429, 15660), (13810, 14094)]