142490340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 465486840

約数和(自身を除く): 322996500

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, 337, 348, 405, 435, 486, 522, 540, 580, 674, 729, 783, 810, 870, 972, 1011, 1044, 1215, 1305, 1348, 1458, 1566, 1620, 1685, 1740, 2022, 2349, 2430, 2610, 2916, 3033, 3132, 3370, 3645, 3915, 4044, 4698, 4860, 5055, 5220, 6066, 6740, 7047, 7290, 7830, 9099, 9396, 9773, 10110, 11745, 12132, 14094, 14580, 15165, 15660, 18198, 19546, 20220, 21141, 23490, 27297, 28188, 29319, 30330, 35235, 36396, 39092, 42282, 45495, 46980, 48865, 54594, 58638, 60660, 70470, 81891, 84564, 87957, 90990, 97730, 105705, 109188, 117276, 136485, 140940, 146595, 163782, 175914, 181980, 195460, 211410, 245673, 263871, 272970, 293190, 327564, 351828, 409455, 422820, 439785, 491346, 527742, 545940, 586380, 791613, 818910, 879570, 982692, 1055484, 1228365, 1319355, 1583226, 1637820, 1759140, 2374839, 2456730, 2638710, 3166452, 3958065, 4749678, 4913460, 5277420, 7124517, 7916130, 9499356, 11874195, 14249034, 15832260, 23748390, 28498068, 35622585, 47496780, 71245170, 142490340]

約数ペア:

[(1, 142490340), (2, 71245170), (3, 47496780), (4, 35622585), (5, 28498068), (6, 23748390), (9, 15832260), (10, 14249034), (12, 11874195), (15, 9499356), (18, 7916130), (20, 7124517), (27, 5277420), (29, 4913460), (30, 4749678), (36, 3958065), (45, 3166452), (54, 2638710), (58, 2456730), (60, 2374839), (81, 1759140), (87, 1637820), (90, 1583226), (108, 1319355), (116, 1228365), (135, 1055484), (145, 982692), (162, 879570), (174, 818910), (180, 791613), (243, 586380), (261, 545940), (270, 527742), (290, 491346), (324, 439785), (337, 422820), (348, 409455), (405, 351828), (435, 327564), (486, 293190), (522, 272970), (540, 263871), (580, 245673), (674, 211410), (729, 195460), (783, 181980), (810, 175914), (870, 163782), (972, 146595), (1011, 140940), (1044, 136485), (1215, 117276), (1305, 109188), (1348, 105705), (1458, 97730), (1566, 90990), (1620, 87957), (1685, 84564), (1740, 81891), (2022, 70470), (2349, 60660), (2430, 58638), (2610, 54594), (2916, 48865), (3033, 46980), (3132, 45495), (3370, 42282), (3645, 39092), (3915, 36396), (4044, 35235), (4698, 30330), (4860, 29319), (5055, 28188), (5220, 27297), (6066, 23490), (6740, 21141), (7047, 20220), (7290, 19546), (7830, 18198), (9099, 15660), (9396, 15165), (9773, 14580), (10110, 14094), (11745, 12132)]