138829320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 522288000

約数和(自身を除く): 383458680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 619, 623, 630, 712, 801, 840, 890, 1068, 1238, 1246, 1260, 1335, 1602, 1780, 1857, 1869, 2136, 2476, 2492, 2520, 2670, 3095, 3115, 3204, 3560, 3714, 3738, 4005, 4333, 4952, 4984, 5340, 5571, 5607, 6190, 6230, 6408, 7428, 7476, 8010, 8666, 9285, 9345, 10680, 11142, 11214, 12380, 12460, 12999, 14856, 14952, 16020, 17332, 18570, 18690, 21665, 22284, 22428, 24760, 24920, 25998, 27855, 28035, 32040, 34664, 37140, 37380, 38997, 43330, 44568, 44856, 51996, 55091, 55710, 56070, 64995, 74280, 74760, 77994, 86660, 103992, 110182, 111420, 112140, 129990, 155988, 165273, 173320, 194985, 220364, 222840, 224280, 259980, 275455, 311976, 330546, 385637, 389970, 440728, 495819, 519960, 550910, 661092, 771274, 779940, 826365, 991638, 1101820, 1156911, 1322184, 1542548, 1559880, 1652730, 1928185, 1983276, 2203640, 2313822, 2479095, 3085096, 3305460, 3470733, 3856370, 3966552, 4627644, 4958190, 5784555, 6610920, 6941466, 7712740, 9255288, 9916380, 11569110, 13882932, 15425480, 17353665, 19832760, 23138220, 27765864, 34707330, 46276440, 69414660, 138829320]

約数ペア:

[(1, 138829320), (2, 69414660), (3, 46276440), (4, 34707330), (5, 27765864), (6, 23138220), (7, 19832760), (8, 17353665), (9, 15425480), (10, 13882932), (12, 11569110), (14, 9916380), (15, 9255288), (18, 7712740), (20, 6941466), (21, 6610920), (24, 5784555), (28, 4958190), (30, 4627644), (35, 3966552), (36, 3856370), (40, 3470733), (42, 3305460), (45, 3085096), (56, 2479095), (60, 2313822), (63, 2203640), (70, 1983276), (72, 1928185), (84, 1652730), (89, 1559880), (90, 1542548), (105, 1322184), (120, 1156911), (126, 1101820), (140, 991638), (168, 826365), (178, 779940), (180, 771274), (210, 661092), (252, 550910), (267, 519960), (280, 495819), (315, 440728), (356, 389970), (360, 385637), (420, 330546), (445, 311976), (504, 275455), (534, 259980), (619, 224280), (623, 222840), (630, 220364), (712, 194985), (801, 173320), (840, 165273), (890, 155988), (1068, 129990), (1238, 112140), (1246, 111420), (1260, 110182), (1335, 103992), (1602, 86660), (1780, 77994), (1857, 74760), (1869, 74280), (2136, 64995), (2476, 56070), (2492, 55710), (2520, 55091), (2670, 51996), (3095, 44856), (3115, 44568), (3204, 43330), (3560, 38997), (3714, 37380), (3738, 37140), (4005, 34664), (4333, 32040), (4952, 28035), (4984, 27855), (5340, 25998), (5571, 24920), (5607, 24760), (6190, 22428), (6230, 22284), (6408, 21665), (7428, 18690), (7476, 18570), (8010, 17332), (8666, 16020), (9285, 14952), (9345, 14856), (10680, 12999), (11142, 12460), (11214, 12380)]