396905400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2427

約数の個数: 192

約数和(自身を含む): 1411814400

約数和(自身を除く): 1014909000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1674, 1800, 1860, 2232, 2325, 2371, 2700, 2790, 3100, 3348, 3720, 4185, 4650, 4742, 5400, 5580, 6200, 6696, 6975, 7113, 8370, 9300, 9484, 11160, 11855, 13950, 14226, 16740, 18600, 18968, 20925, 21339, 23710, 27900, 28452, 33480, 35565, 41850, 42678, 47420, 55800, 56904, 59275, 64017, 71130, 73501, 83700, 85356, 94840, 106695, 118550, 128034, 142260, 147002, 167400, 170712, 177825, 213390, 220503, 237100, 256068, 284520, 294004, 320085, 355650, 367505, 426780, 441006, 474200, 512136, 533475, 588008, 640170, 661509, 711300, 735010, 853560, 882012, 1066950, 1102515, 1280340, 1323018, 1422600, 1470020, 1600425, 1764024, 1837525, 1984527, 2133900, 2205030, 2560680, 2646036, 2940040, 3200850, 3307545, 3675050, 3969054, 4267800, 4410060, 5292072, 5512575, 6401700, 6615090, 7350100, 7938108, 8820120, 9922635, 11025150, 12803400, 13230180, 14700200, 15876216, 16537725, 19845270, 22050300, 26460360, 33075450, 39690540, 44100600, 49613175, 66150900, 79381080, 99226350, 132301800, 198452700, 396905400]

約数ペア:

[(1, 396905400), (2, 198452700), (3, 132301800), (4, 99226350), (5, 79381080), (6, 66150900), (8, 49613175), (9, 44100600), (10, 39690540), (12, 33075450), (15, 26460360), (18, 22050300), (20, 19845270), (24, 16537725), (25, 15876216), (27, 14700200), (30, 13230180), (31, 12803400), (36, 11025150), (40, 9922635), (45, 8820120), (50, 7938108), (54, 7350100), (60, 6615090), (62, 6401700), (72, 5512575), (75, 5292072), (90, 4410060), (93, 4267800), (100, 3969054), (108, 3675050), (120, 3307545), (124, 3200850), (135, 2940040), (150, 2646036), (155, 2560680), (180, 2205030), (186, 2133900), (200, 1984527), (216, 1837525), (225, 1764024), (248, 1600425), (270, 1470020), (279, 1422600), (300, 1323018), (310, 1280340), (360, 1102515), (372, 1066950), (450, 882012), (465, 853560), (540, 735010), (558, 711300), (600, 661509), (620, 640170), (675, 588008), (744, 533475), (775, 512136), (837, 474200), (900, 441006), (930, 426780), (1080, 367505), (1116, 355650), (1240, 320085), (1350, 294004), (1395, 284520), (1550, 256068), (1674, 237100), (1800, 220503), (1860, 213390), (2232, 177825), (2325, 170712), (2371, 167400), (2700, 147002), (2790, 142260), (3100, 128034), (3348, 118550), (3720, 106695), (4185, 94840), (4650, 85356), (4742, 83700), (5400, 73501), (5580, 71130), (6200, 64017), (6696, 59275), (6975, 56904), (7113, 55800), (8370, 47420), (9300, 42678), (9484, 41850), (11160, 35565), (11855, 33480), (13950, 28452), (14226, 27900), (16740, 23710), (18600, 21339), (18968, 20925)]