201391200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 216

約数和(自身を含む): 720844488

約数和(自身を除く): 519453288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 96, 100, 120, 144, 150, 160, 166, 180, 200, 225, 240, 249, 288, 300, 332, 337, 360, 400, 415, 450, 480, 498, 600, 664, 674, 720, 747, 800, 830, 900, 996, 1011, 1200, 1245, 1328, 1348, 1440, 1494, 1660, 1685, 1800, 1992, 2022, 2075, 2400, 2490, 2656, 2696, 2988, 3033, 3320, 3370, 3600, 3735, 3984, 4044, 4150, 4980, 5055, 5392, 5976, 6066, 6225, 6640, 6740, 7200, 7470, 7968, 8088, 8300, 8425, 9960, 10110, 10784, 11952, 12132, 12450, 13280, 13480, 14940, 15165, 16176, 16600, 16850, 18675, 19920, 20220, 23904, 24264, 24900, 25275, 26960, 27971, 29880, 30330, 32352, 33200, 33700, 37350, 39840, 40440, 48528, 49800, 50550, 53920, 55942, 59760, 60660, 66400, 67400, 74700, 75825, 80880, 83913, 97056, 99600, 101100, 111884, 119520, 121320, 134800, 139855, 149400, 151650, 161760, 167826, 199200, 202200, 223768, 242640, 251739, 269600, 279710, 298800, 303300, 335652, 404400, 419565, 447536, 485280, 503478, 559420, 597600, 606600, 671304, 699275, 808800, 839130, 895072, 1006956, 1118840, 1213200, 1258695, 1342608, 1398550, 1678260, 2013912, 2097825, 2237680, 2426400, 2517390, 2685216, 2797100, 3356520, 4027824, 4195650, 4475360, 5034780, 5594200, 6293475, 6713040, 8055648, 8391300, 10069560, 11188400, 12586950, 13426080, 16782600, 20139120, 22376800, 25173900, 33565200, 40278240, 50347800, 67130400, 100695600, 201391200]

約数ペア:

[(1, 201391200), (2, 100695600), (3, 67130400), (4, 50347800), (5, 40278240), (6, 33565200), (8, 25173900), (9, 22376800), (10, 20139120), (12, 16782600), (15, 13426080), (16, 12586950), (18, 11188400), (20, 10069560), (24, 8391300), (25, 8055648), (30, 6713040), (32, 6293475), (36, 5594200), (40, 5034780), (45, 4475360), (48, 4195650), (50, 4027824), (60, 3356520), (72, 2797100), (75, 2685216), (80, 2517390), (83, 2426400), (90, 2237680), (96, 2097825), (100, 2013912), (120, 1678260), (144, 1398550), (150, 1342608), (160, 1258695), (166, 1213200), (180, 1118840), (200, 1006956), (225, 895072), (240, 839130), (249, 808800), (288, 699275), (300, 671304), (332, 606600), (337, 597600), (360, 559420), (400, 503478), (415, 485280), (450, 447536), (480, 419565), (498, 404400), (600, 335652), (664, 303300), (674, 298800), (720, 279710), (747, 269600), (800, 251739), (830, 242640), (900, 223768), (996, 202200), (1011, 199200), (1200, 167826), (1245, 161760), (1328, 151650), (1348, 149400), (1440, 139855), (1494, 134800), (1660, 121320), (1685, 119520), (1800, 111884), (1992, 101100), (2022, 99600), (2075, 97056), (2400, 83913), (2490, 80880), (2656, 75825), (2696, 74700), (2988, 67400), (3033, 66400), (3320, 60660), (3370, 59760), (3600, 55942), (3735, 53920), (3984, 50550), (4044, 49800), (4150, 48528), (4980, 40440), (5055, 39840), (5392, 37350), (5976, 33700), (6066, 33200), (6225, 32352), (6640, 30330), (6740, 29880), (7200, 27971), (7470, 26960), (7968, 25275), (8088, 24900), (8300, 24264), (8425, 23904), (9960, 20220), (10110, 19920), (10784, 18675), (11952, 16850), (12132, 16600), (12450, 16176), (13280, 15165), (13480, 14940)]