439129020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22943}}^1$

素因数の和:22995

約数の個数: 96

約数和(自身を含む): 1387653120

約数和(自身を除く): 948524100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 22943, 45886, 68829, 91772, 114715, 137658, 229430, 252373, 275316, 344145, 458860, 504746, 665347, 688290, 757119, 1009492, 1261865, 1330694, 1376580, 1514238, 1996041, 2523730, 2661388, 3028476, 3326735, 3785595, 3992082, 5047460, 6653470, 7318817, 7571190, 7984164, 9980205, 13306940, 14637634, 15142380, 19960410, 21956451, 29275268, 36594085, 39920820, 43912902, 73188170, 87825804, 109782255, 146376340, 219564510, 439129020]

約数ペア:

[(1, 439129020), (2, 219564510), (3, 146376340), (4, 109782255), (5, 87825804), (6, 73188170), (10, 43912902), (11, 39920820), (12, 36594085), (15, 29275268), (20, 21956451), (22, 19960410), (29, 15142380), (30, 14637634), (33, 13306940), (44, 9980205), (55, 7984164), (58, 7571190), (60, 7318817), (66, 6653470), (87, 5047460), (110, 3992082), (116, 3785595), (132, 3326735), (145, 3028476), (165, 2661388), (174, 2523730), (220, 1996041), (290, 1514238), (319, 1376580), (330, 1330694), (348, 1261865), (435, 1009492), (580, 757119), (638, 688290), (660, 665347), (870, 504746), (957, 458860), (1276, 344145), (1595, 275316), (1740, 252373), (1914, 229430), (3190, 137658), (3828, 114715), (4785, 91772), (6380, 68829), (9570, 45886), (19140, 22943)]