200470620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 674150400

約数和(自身を除く): 473679780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 109, 116, 140, 145, 151, 174, 203, 210, 218, 290, 302, 327, 348, 406, 420, 435, 436, 453, 545, 580, 604, 609, 654, 755, 763, 812, 870, 906, 1015, 1057, 1090, 1218, 1308, 1510, 1526, 1635, 1740, 1812, 2030, 2114, 2180, 2265, 2289, 2436, 3020, 3045, 3052, 3161, 3171, 3270, 3815, 4060, 4228, 4379, 4530, 4578, 5285, 6090, 6322, 6342, 6540, 7630, 8758, 9060, 9156, 9483, 10570, 11445, 12180, 12644, 12684, 13137, 15260, 15805, 15855, 16459, 17516, 18966, 21140, 21895, 22127, 22890, 26274, 30653, 31610, 31710, 32918, 37932, 43790, 44254, 45780, 47415, 49377, 52548, 61306, 63220, 63420, 65685, 65836, 66381, 82295, 87580, 88508, 91959, 94830, 98754, 110635, 115213, 122612, 131370, 132762, 153265, 164590, 183918, 189660, 197508, 221270, 230426, 246885, 262740, 265524, 306530, 329180, 331905, 345639, 367836, 442540, 459795, 460852, 477311, 493770, 576065, 613060, 663810, 691278, 919590, 954622, 987540, 1152130, 1327620, 1382556, 1431933, 1728195, 1839180, 1909244, 2304260, 2386555, 2863866, 3341177, 3456390, 4773110, 5727732, 6682354, 6912780, 7159665, 9546220, 10023531, 13364708, 14319330, 16705885, 20047062, 28638660, 33411770, 40094124, 50117655, 66823540, 100235310, 200470620]

約数ペア:

[(1, 200470620), (2, 100235310), (3, 66823540), (4, 50117655), (5, 40094124), (6, 33411770), (7, 28638660), (10, 20047062), (12, 16705885), (14, 14319330), (15, 13364708), (20, 10023531), (21, 9546220), (28, 7159665), (29, 6912780), (30, 6682354), (35, 5727732), (42, 4773110), (58, 3456390), (60, 3341177), (70, 2863866), (84, 2386555), (87, 2304260), (105, 1909244), (109, 1839180), (116, 1728195), (140, 1431933), (145, 1382556), (151, 1327620), (174, 1152130), (203, 987540), (210, 954622), (218, 919590), (290, 691278), (302, 663810), (327, 613060), (348, 576065), (406, 493770), (420, 477311), (435, 460852), (436, 459795), (453, 442540), (545, 367836), (580, 345639), (604, 331905), (609, 329180), (654, 306530), (755, 265524), (763, 262740), (812, 246885), (870, 230426), (906, 221270), (1015, 197508), (1057, 189660), (1090, 183918), (1218, 164590), (1308, 153265), (1510, 132762), (1526, 131370), (1635, 122612), (1740, 115213), (1812, 110635), (2030, 98754), (2114, 94830), (2180, 91959), (2265, 88508), (2289, 87580), (2436, 82295), (3020, 66381), (3045, 65836), (3052, 65685), (3161, 63420), (3171, 63220), (3270, 61306), (3815, 52548), (4060, 49377), (4228, 47415), (4379, 45780), (4530, 44254), (4578, 43790), (5285, 37932), (6090, 32918), (6322, 31710), (6342, 31610), (6540, 30653), (7630, 26274), (8758, 22890), (9060, 22127), (9156, 21895), (9483, 21140), (10570, 18966), (11445, 17516), (12180, 16459), (12644, 15855), (12684, 15805), (13137, 15260)]