200744640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 168

約数和(自身を含む): 706971408

約数和(自身を除く): 506226768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1621, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3242, 3440, 3870, 4128, 4863, 5160, 6192, 6484, 6880, 7740, 8105, 8256, 9726, 10320, 12384, 12968, 13760, 14589, 15480, 16210, 19452, 20640, 24315, 24768, 25936, 29178, 30960, 32420, 38904, 41280, 48630, 51872, 58356, 61920, 64840, 69703, 72945, 77808, 97260, 103744, 116712, 123840, 129680, 139406, 145890, 155616, 194520, 209109, 233424, 259360, 278812, 291780, 311232, 348515, 389040, 418218, 466848, 518720, 557624, 583560, 627327, 697030, 778080, 836436, 933696, 1045545, 1115248, 1167120, 1254654, 1394060, 1556160, 1672872, 2091090, 2230496, 2334240, 2509308, 2788120, 3136635, 3345744, 4182180, 4460992, 4668480, 5018616, 5576240, 6273270, 6691488, 8364360, 10037232, 11152480, 12546540, 13382976, 16728720, 20074464, 22304960, 25093080, 33457440, 40148928, 50186160, 66914880, 100372320, 200744640]

約数ペア:

[(1, 200744640), (2, 100372320), (3, 66914880), (4, 50186160), (5, 40148928), (6, 33457440), (8, 25093080), (9, 22304960), (10, 20074464), (12, 16728720), (15, 13382976), (16, 12546540), (18, 11152480), (20, 10037232), (24, 8364360), (30, 6691488), (32, 6273270), (36, 5576240), (40, 5018616), (43, 4668480), (45, 4460992), (48, 4182180), (60, 3345744), (64, 3136635), (72, 2788120), (80, 2509308), (86, 2334240), (90, 2230496), (96, 2091090), (120, 1672872), (129, 1556160), (144, 1394060), (160, 1254654), (172, 1167120), (180, 1115248), (192, 1045545), (215, 933696), (240, 836436), (258, 778080), (288, 697030), (320, 627327), (344, 583560), (360, 557624), (387, 518720), (430, 466848), (480, 418218), (516, 389040), (576, 348515), (645, 311232), (688, 291780), (720, 278812), (774, 259360), (860, 233424), (960, 209109), (1032, 194520), (1290, 155616), (1376, 145890), (1440, 139406), (1548, 129680), (1621, 123840), (1720, 116712), (1935, 103744), (2064, 97260), (2580, 77808), (2752, 72945), (2880, 69703), (3096, 64840), (3242, 61920), (3440, 58356), (3870, 51872), (4128, 48630), (4863, 41280), (5160, 38904), (6192, 32420), (6484, 30960), (6880, 29178), (7740, 25936), (8105, 24768), (8256, 24315), (9726, 20640), (10320, 19452), (12384, 16210), (12968, 15480), (13760, 14589)]