57915900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 215298720

約数和(自身を除く): 157382820

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, 317, 348, 350, 406, 420, 435, 450, 522, 525, 580, 609, 630, 634, 700, 725, 812, 870, 900, 951, 1015, 1044, 1050, 1218, 1260, 1268, 1305, 1450, 1575, 1585, 1740, 1827, 1902, 2030, 2100, 2175, 2219, 2436, 2610, 2853, 2900, 3045, 3150, 3170, 3654, 3804, 4060, 4350, 4438, 4755, 5075, 5220, 5706, 6090, 6300, 6340, 6525, 6657, 7308, 7925, 8700, 8876, 9135, 9193, 9510, 10150, 11095, 11412, 12180, 13050, 13314, 14265, 15225, 15850, 18270, 18386, 19020, 19971, 20300, 22190, 23775, 26100, 26628, 27579, 28530, 30450, 31700, 33285, 36540, 36772, 39942, 44380, 45675, 45965, 47550, 55158, 55475, 57060, 60900, 64351, 66570, 71325, 79884, 82737, 91350, 91930, 95100, 99855, 110316, 110950, 128702, 133140, 137895, 142650, 165474, 166425, 182700, 183860, 193053, 199710, 221900, 229825, 257404, 275790, 285300, 321755, 330948, 332850, 386106, 399420, 413685, 459650, 499275, 551580, 579159, 643510, 665700, 689475, 772212, 827370, 919300, 965265, 998550, 1158318, 1287020, 1378950, 1608775, 1654740, 1930530, 1997100, 2068425, 2316636, 2757900, 2895795, 3217550, 3861060, 4136850, 4826325, 5791590, 6435100, 8273700, 9652650, 11583180, 14478975, 19305300, 28957950, 57915900]

約数ペア:

[(1, 57915900), (2, 28957950), (3, 19305300), (4, 14478975), (5, 11583180), (6, 9652650), (7, 8273700), (9, 6435100), (10, 5791590), (12, 4826325), (14, 4136850), (15, 3861060), (18, 3217550), (20, 2895795), (21, 2757900), (25, 2316636), (28, 2068425), (29, 1997100), (30, 1930530), (35, 1654740), (36, 1608775), (42, 1378950), (45, 1287020), (50, 1158318), (58, 998550), (60, 965265), (63, 919300), (70, 827370), (75, 772212), (84, 689475), (87, 665700), (90, 643510), (100, 579159), (105, 551580), (116, 499275), (126, 459650), (140, 413685), (145, 399420), (150, 386106), (174, 332850), (175, 330948), (180, 321755), (203, 285300), (210, 275790), (225, 257404), (252, 229825), (261, 221900), (290, 199710), (300, 193053), (315, 183860), (317, 182700), (348, 166425), (350, 165474), (406, 142650), (420, 137895), (435, 133140), (450, 128702), (522, 110950), (525, 110316), (580, 99855), (609, 95100), (630, 91930), (634, 91350), (700, 82737), (725, 79884), (812, 71325), (870, 66570), (900, 64351), (951, 60900), (1015, 57060), (1044, 55475), (1050, 55158), (1218, 47550), (1260, 45965), (1268, 45675), (1305, 44380), (1450, 39942), (1575, 36772), (1585, 36540), (1740, 33285), (1827, 31700), (1902, 30450), (2030, 28530), (2100, 27579), (2175, 26628), (2219, 26100), (2436, 23775), (2610, 22190), (2853, 20300), (2900, 19971), (3045, 19020), (3150, 18386), (3170, 18270), (3654, 15850), (3804, 15225), (4060, 14265), (4350, 13314), (4438, 13050), (4755, 12180), (5075, 11412), (5220, 11095), (5706, 10150), (6090, 9510), (6300, 9193), (6340, 9135), (6525, 8876), (6657, 8700), (7308, 7925)]