185550120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 192

約数和(自身を含む): 713232000

約数和(自身を除く): 527681880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2539, 2610, 3045, 3480, 3654, 4060, 4872, 5078, 5220, 6090, 7308, 7617, 8120, 9135, 10156, 10440, 12180, 12695, 14616, 15234, 17773, 18270, 20312, 22851, 24360, 25390, 30468, 35546, 36540, 38085, 45702, 50780, 53319, 60936, 71092, 73080, 73631, 76170, 88865, 91404, 101560, 106638, 114255, 142184, 147262, 152340, 159957, 177730, 182808, 213276, 220893, 228510, 266595, 294524, 304680, 319914, 355460, 368155, 426552, 441786, 457020, 515417, 533190, 589048, 639828, 662679, 710920, 736310, 799785, 883572, 914040, 1030834, 1066380, 1104465, 1279656, 1325358, 1472620, 1546251, 1599570, 1767144, 2061668, 2132760, 2208930, 2577085, 2650716, 2945240, 3092502, 3199140, 3313395, 4123336, 4417860, 4638753, 5154170, 5301432, 6185004, 6398280, 6626790, 7731255, 8835720, 9277506, 10308340, 12370008, 13253580, 15462510, 18555012, 20616680, 23193765, 26507160, 30925020, 37110024, 46387530, 61850040, 92775060, 185550120]

約数ペア:

[(1, 185550120), (2, 92775060), (3, 61850040), (4, 46387530), (5, 37110024), (6, 30925020), (7, 26507160), (8, 23193765), (9, 20616680), (10, 18555012), (12, 15462510), (14, 13253580), (15, 12370008), (18, 10308340), (20, 9277506), (21, 8835720), (24, 7731255), (28, 6626790), (29, 6398280), (30, 6185004), (35, 5301432), (36, 5154170), (40, 4638753), (42, 4417860), (45, 4123336), (56, 3313395), (58, 3199140), (60, 3092502), (63, 2945240), (70, 2650716), (72, 2577085), (84, 2208930), (87, 2132760), (90, 2061668), (105, 1767144), (116, 1599570), (120, 1546251), (126, 1472620), (140, 1325358), (145, 1279656), (168, 1104465), (174, 1066380), (180, 1030834), (203, 914040), (210, 883572), (232, 799785), (252, 736310), (261, 710920), (280, 662679), (290, 639828), (315, 589048), (348, 533190), (360, 515417), (406, 457020), (420, 441786), (435, 426552), (504, 368155), (522, 355460), (580, 319914), (609, 304680), (630, 294524), (696, 266595), (812, 228510), (840, 220893), (870, 213276), (1015, 182808), (1044, 177730), (1160, 159957), (1218, 152340), (1260, 147262), (1305, 142184), (1624, 114255), (1740, 106638), (1827, 101560), (2030, 91404), (2088, 88865), (2436, 76170), (2520, 73631), (2539, 73080), (2610, 71092), (3045, 60936), (3480, 53319), (3654, 50780), (4060, 45702), (4872, 38085), (5078, 36540), (5220, 35546), (6090, 30468), (7308, 25390), (7617, 24360), (8120, 22851), (9135, 20312), (10156, 18270), (10440, 17773), (12180, 15234), (12695, 14616)]