137918200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 392832000

約数和(自身を除く): 254913800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 43, 50, 56, 58, 70, 79, 86, 100, 116, 140, 145, 158, 172, 175, 200, 203, 215, 232, 280, 290, 301, 316, 344, 350, 395, 406, 430, 553, 580, 602, 632, 700, 725, 790, 812, 860, 1015, 1075, 1106, 1160, 1204, 1247, 1400, 1450, 1505, 1580, 1624, 1720, 1975, 2030, 2150, 2212, 2291, 2408, 2494, 2765, 2900, 3010, 3160, 3397, 3950, 4060, 4300, 4424, 4582, 4988, 5075, 5530, 5800, 6020, 6235, 6794, 7525, 7900, 8120, 8600, 8729, 9164, 9976, 10150, 11060, 11455, 12040, 12470, 13588, 13825, 15050, 15800, 16037, 16985, 17458, 18328, 20300, 22120, 22910, 23779, 24940, 27176, 27650, 30100, 31175, 32074, 33970, 34916, 40600, 43645, 45820, 47558, 49880, 55300, 57275, 60200, 62350, 64148, 67940, 69832, 80185, 84925, 87290, 91640, 95116, 98513, 110600, 114550, 118895, 124700, 128296, 135880, 160370, 169850, 174580, 190232, 197026, 218225, 229100, 237790, 249400, 320740, 339700, 349160, 394052, 400925, 436450, 458200, 475580, 492565, 594475, 641480, 679400, 689591, 788104, 801850, 872900, 951160, 985130, 1188950, 1379182, 1603700, 1745800, 1970260, 2377900, 2462825, 2758364, 3207400, 3447955, 3940520, 4755800, 4925650, 5516728, 6895910, 9851300, 13791820, 17239775, 19702600, 27583640, 34479550, 68959100, 137918200]

約数ペア:

[(1, 137918200), (2, 68959100), (4, 34479550), (5, 27583640), (7, 19702600), (8, 17239775), (10, 13791820), (14, 9851300), (20, 6895910), (25, 5516728), (28, 4925650), (29, 4755800), (35, 3940520), (40, 3447955), (43, 3207400), (50, 2758364), (56, 2462825), (58, 2377900), (70, 1970260), (79, 1745800), (86, 1603700), (100, 1379182), (116, 1188950), (140, 985130), (145, 951160), (158, 872900), (172, 801850), (175, 788104), (200, 689591), (203, 679400), (215, 641480), (232, 594475), (280, 492565), (290, 475580), (301, 458200), (316, 436450), (344, 400925), (350, 394052), (395, 349160), (406, 339700), (430, 320740), (553, 249400), (580, 237790), (602, 229100), (632, 218225), (700, 197026), (725, 190232), (790, 174580), (812, 169850), (860, 160370), (1015, 135880), (1075, 128296), (1106, 124700), (1160, 118895), (1204, 114550), (1247, 110600), (1400, 98513), (1450, 95116), (1505, 91640), (1580, 87290), (1624, 84925), (1720, 80185), (1975, 69832), (2030, 67940), (2150, 64148), (2212, 62350), (2291, 60200), (2408, 57275), (2494, 55300), (2765, 49880), (2900, 47558), (3010, 45820), (3160, 43645), (3397, 40600), (3950, 34916), (4060, 33970), (4300, 32074), (4424, 31175), (4582, 30100), (4988, 27650), (5075, 27176), (5530, 24940), (5800, 23779), (6020, 22910), (6235, 22120), (6794, 20300), (7525, 18328), (7900, 17458), (8120, 16985), (8600, 16037), (8729, 15800), (9164, 15050), (9976, 13825), (10150, 13588), (11060, 12470), (11455, 12040)]