138961020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 426456576

約数和(自身を除く): 287495556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 311, 330, 622, 660, 677, 933, 1244, 1354, 1555, 1866, 2031, 2708, 3110, 3385, 3421, 3732, 4062, 4665, 6220, 6770, 6842, 7447, 8124, 9330, 10155, 10263, 13540, 13684, 14894, 17105, 18660, 20310, 20526, 22341, 29788, 34210, 37235, 40620, 41052, 44682, 51315, 68420, 74470, 89364, 102630, 111705, 148940, 205260, 210547, 223410, 421094, 446820, 631641, 842188, 1052735, 1263282, 2105470, 2316017, 2526564, 3158205, 4210940, 4632034, 6316410, 6948051, 9264068, 11580085, 12632820, 13896102, 23160170, 27792204, 34740255, 46320340, 69480510, 138961020]

約数ペア:

[(1, 138961020), (2, 69480510), (3, 46320340), (4, 34740255), (5, 27792204), (6, 23160170), (10, 13896102), (11, 12632820), (12, 11580085), (15, 9264068), (20, 6948051), (22, 6316410), (30, 4632034), (33, 4210940), (44, 3158205), (55, 2526564), (60, 2316017), (66, 2105470), (110, 1263282), (132, 1052735), (165, 842188), (220, 631641), (311, 446820), (330, 421094), (622, 223410), (660, 210547), (677, 205260), (933, 148940), (1244, 111705), (1354, 102630), (1555, 89364), (1866, 74470), (2031, 68420), (2708, 51315), (3110, 44682), (3385, 41052), (3421, 40620), (3732, 37235), (4062, 34210), (4665, 29788), (6220, 22341), (6770, 20526), (6842, 20310), (7447, 18660), (8124, 17105), (9330, 14894), (10155, 13684), (10263, 13540)]