137207700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 509134080

約数和(自身を除く): 371926380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 522, 525, 580, 609, 630, 700, 725, 751, 812, 870, 900, 1015, 1044, 1050, 1218, 1260, 1305, 1450, 1502, 1575, 1740, 1827, 2030, 2100, 2175, 2253, 2436, 2610, 2900, 3004, 3045, 3150, 3654, 3755, 4060, 4350, 4506, 5075, 5220, 5257, 6090, 6300, 6525, 6759, 7308, 7510, 8700, 9012, 9135, 10150, 10514, 11265, 12180, 13050, 13518, 15020, 15225, 15771, 18270, 18775, 20300, 21028, 21779, 22530, 26100, 26285, 27036, 30450, 31542, 33795, 36540, 37550, 43558, 45060, 45675, 47313, 52570, 56325, 60900, 63084, 65337, 67590, 75100, 78855, 87116, 91350, 94626, 105140, 108895, 112650, 130674, 131425, 135180, 152453, 157710, 168975, 182700, 189252, 196011, 217790, 225300, 236565, 261348, 262850, 304906, 315420, 326685, 337950, 392022, 394275, 435580, 457359, 473130, 525700, 544475, 609812, 653370, 675900, 762265, 784044, 788550, 914718, 946260, 980055, 1088950, 1182825, 1306740, 1372077, 1524530, 1577100, 1633425, 1829436, 1960110, 2177900, 2286795, 2365650, 2744154, 3049060, 3266850, 3811325, 3920220, 4573590, 4731300, 4900275, 5488308, 6533700, 6860385, 7622650, 9147180, 9800550, 11433975, 13720770, 15245300, 19601100, 22867950, 27441540, 34301925, 45735900, 68603850, 137207700]

約数ペア:

[(1, 137207700), (2, 68603850), (3, 45735900), (4, 34301925), (5, 27441540), (6, 22867950), (7, 19601100), (9, 15245300), (10, 13720770), (12, 11433975), (14, 9800550), (15, 9147180), (18, 7622650), (20, 6860385), (21, 6533700), (25, 5488308), (28, 4900275), (29, 4731300), (30, 4573590), (35, 3920220), (36, 3811325), (42, 3266850), (45, 3049060), (50, 2744154), (58, 2365650), (60, 2286795), (63, 2177900), (70, 1960110), (75, 1829436), (84, 1633425), (87, 1577100), (90, 1524530), (100, 1372077), (105, 1306740), (116, 1182825), (126, 1088950), (140, 980055), (145, 946260), (150, 914718), (174, 788550), (175, 784044), (180, 762265), (203, 675900), (210, 653370), (225, 609812), (252, 544475), (261, 525700), (290, 473130), (300, 457359), (315, 435580), (348, 394275), (350, 392022), (406, 337950), (420, 326685), (435, 315420), (450, 304906), (522, 262850), (525, 261348), (580, 236565), (609, 225300), (630, 217790), (700, 196011), (725, 189252), (751, 182700), (812, 168975), (870, 157710), (900, 152453), (1015, 135180), (1044, 131425), (1050, 130674), (1218, 112650), (1260, 108895), (1305, 105140), (1450, 94626), (1502, 91350), (1575, 87116), (1740, 78855), (1827, 75100), (2030, 67590), (2100, 65337), (2175, 63084), (2253, 60900), (2436, 56325), (2610, 52570), (2900, 47313), (3004, 45675), (3045, 45060), (3150, 43558), (3654, 37550), (3755, 36540), (4060, 33795), (4350, 31542), (4506, 30450), (5075, 27036), (5220, 26285), (5257, 26100), (6090, 22530), (6300, 21779), (6525, 21028), (6759, 20300), (7308, 18775), (7510, 18270), (8700, 15771), (9012, 15225), (9135, 15020), (10150, 13518), (10514, 13050), (11265, 12180)]