242047650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 699955200

約数和(自身を除く): 457907550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 47, 50, 57, 65, 75, 78, 94, 95, 114, 130, 139, 141, 150, 190, 195, 235, 247, 278, 282, 285, 325, 390, 417, 470, 475, 494, 570, 611, 650, 695, 705, 741, 834, 893, 950, 975, 1175, 1222, 1235, 1390, 1410, 1425, 1482, 1786, 1807, 1833, 1950, 2085, 2350, 2470, 2641, 2679, 2850, 3055, 3475, 3525, 3614, 3666, 3705, 4170, 4465, 5282, 5358, 5421, 6110, 6175, 6533, 6950, 7050, 7410, 7923, 8930, 9035, 9165, 10425, 10842, 11609, 12350, 13066, 13205, 13395, 15275, 15846, 18070, 18330, 18525, 19599, 20850, 22325, 23218, 26410, 26790, 27105, 30550, 32665, 34333, 34827, 37050, 39198, 39615, 44650, 45175, 45825, 54210, 58045, 65330, 66025, 66975, 68666, 69654, 79230, 84929, 90350, 91650, 97995, 102999, 116090, 124127, 132050, 133950, 135525, 163325, 169858, 171665, 174135, 195990, 198075, 205998, 248254, 254787, 271050, 290225, 326650, 343330, 348270, 372381, 396150, 424645, 489975, 509574, 514995, 580450, 620635, 744762, 849290, 858325, 870675, 979950, 1029990, 1241270, 1273935, 1613651, 1716650, 1741350, 1861905, 2123225, 2547870, 2574975, 3103175, 3227302, 3723810, 4246450, 4840953, 5149950, 6206350, 6369675, 8068255, 9309525, 9681906, 12739350, 16136510, 18619050, 24204765, 40341275, 48409530, 80682550, 121023825, 242047650]

約数ペア:

[(1, 242047650), (2, 121023825), (3, 80682550), (5, 48409530), (6, 40341275), (10, 24204765), (13, 18619050), (15, 16136510), (19, 12739350), (25, 9681906), (26, 9309525), (30, 8068255), (38, 6369675), (39, 6206350), (47, 5149950), (50, 4840953), (57, 4246450), (65, 3723810), (75, 3227302), (78, 3103175), (94, 2574975), (95, 2547870), (114, 2123225), (130, 1861905), (139, 1741350), (141, 1716650), (150, 1613651), (190, 1273935), (195, 1241270), (235, 1029990), (247, 979950), (278, 870675), (282, 858325), (285, 849290), (325, 744762), (390, 620635), (417, 580450), (470, 514995), (475, 509574), (494, 489975), (570, 424645), (611, 396150), (650, 372381), (695, 348270), (705, 343330), (741, 326650), (834, 290225), (893, 271050), (950, 254787), (975, 248254), (1175, 205998), (1222, 198075), (1235, 195990), (1390, 174135), (1410, 171665), (1425, 169858), (1482, 163325), (1786, 135525), (1807, 133950), (1833, 132050), (1950, 124127), (2085, 116090), (2350, 102999), (2470, 97995), (2641, 91650), (2679, 90350), (2850, 84929), (3055, 79230), (3475, 69654), (3525, 68666), (3614, 66975), (3666, 66025), (3705, 65330), (4170, 58045), (4465, 54210), (5282, 45825), (5358, 45175), (5421, 44650), (6110, 39615), (6175, 39198), (6533, 37050), (6950, 34827), (7050, 34333), (7410, 32665), (7923, 30550), (8930, 27105), (9035, 26790), (9165, 26410), (10425, 23218), (10842, 22325), (11609, 20850), (12350, 19599), (13066, 18525), (13205, 18330), (13395, 18070), (15275, 15846)]