194619240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5864

約数の個数: 128

約数和(自身を含む): 669772800

約数和(自身を除く): 475153560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 5813, 6696, 8370, 11160, 11626, 16740, 17439, 23252, 29065, 33480, 34878, 46504, 52317, 58130, 69756, 87195, 104634, 116260, 139512, 156951, 174390, 180203, 209268, 232520, 261585, 313902, 348780, 360406, 418536, 523170, 540609, 627804, 697560, 720812, 784755, 901015, 1046340, 1081218, 1255608, 1441624, 1569510, 1621827, 1802030, 2092680, 2162436, 2703045, 3139020, 3243654, 3604060, 4324872, 4865481, 5406090, 6278040, 6487308, 7208120, 8109135, 9730962, 10812180, 12974616, 16218270, 19461924, 21624360, 24327405, 32436540, 38923848, 48654810, 64873080, 97309620, 194619240]

約数ペア:

[(1, 194619240), (2, 97309620), (3, 64873080), (4, 48654810), (5, 38923848), (6, 32436540), (8, 24327405), (9, 21624360), (10, 19461924), (12, 16218270), (15, 12974616), (18, 10812180), (20, 9730962), (24, 8109135), (27, 7208120), (30, 6487308), (31, 6278040), (36, 5406090), (40, 4865481), (45, 4324872), (54, 3604060), (60, 3243654), (62, 3139020), (72, 2703045), (90, 2162436), (93, 2092680), (108, 1802030), (120, 1621827), (124, 1569510), (135, 1441624), (155, 1255608), (180, 1081218), (186, 1046340), (216, 901015), (248, 784755), (270, 720812), (279, 697560), (310, 627804), (360, 540609), (372, 523170), (465, 418536), (540, 360406), (558, 348780), (620, 313902), (744, 261585), (837, 232520), (930, 209268), (1080, 180203), (1116, 174390), (1240, 156951), (1395, 139512), (1674, 116260), (1860, 104634), (2232, 87195), (2790, 69756), (3348, 58130), (3720, 52317), (4185, 46504), (5580, 34878), (5813, 33480), (6696, 29065), (8370, 23252), (11160, 17439), (11626, 16740)]