138698340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6833

約数の個数: 96

約数和(自身を含む): 437391360

約数和(自身を除く): 298693020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6779, 6820, 10230, 13558, 20337, 20460, 27116, 33895, 40674, 67790, 74569, 81348, 101685, 135580, 149138, 203370, 210149, 223707, 298276, 372845, 406740, 420298, 447414, 630447, 745690, 840596, 894828, 1050745, 1118535, 1260894, 1491380, 2101490, 2237070, 2311639, 2521788, 3152235, 4202980, 4474140, 4623278, 6304470, 6934917, 9246556, 11558195, 12608940, 13869834, 23116390, 27739668, 34674585, 46232780, 69349170, 138698340]

約数ペア:

[(1, 138698340), (2, 69349170), (3, 46232780), (4, 34674585), (5, 27739668), (6, 23116390), (10, 13869834), (11, 12608940), (12, 11558195), (15, 9246556), (20, 6934917), (22, 6304470), (30, 4623278), (31, 4474140), (33, 4202980), (44, 3152235), (55, 2521788), (60, 2311639), (62, 2237070), (66, 2101490), (93, 1491380), (110, 1260894), (124, 1118535), (132, 1050745), (155, 894828), (165, 840596), (186, 745690), (220, 630447), (310, 447414), (330, 420298), (341, 406740), (372, 372845), (465, 298276), (620, 223707), (660, 210149), (682, 203370), (930, 149138), (1023, 135580), (1364, 101685), (1705, 81348), (1860, 74569), (2046, 67790), (3410, 40674), (4092, 33895), (5115, 27116), (6779, 20460), (6820, 20337), (10230, 13558)]