196142400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 252

約数和(自身を含む): 713053692

約数和(自身を除く): 516911292

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, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 192, 200, 212, 225, 240, 257, 265, 288, 300, 318, 320, 360, 400, 424, 450, 477, 480, 514, 530, 576, 600, 636, 720, 771, 795, 800, 848, 900, 954, 960, 1028, 1060, 1200, 1272, 1285, 1325, 1440, 1542, 1590, 1600, 1696, 1800, 1908, 2056, 2120, 2313, 2385, 2400, 2544, 2570, 2650, 2880, 3084, 3180, 3392, 3600, 3816, 3855, 3975, 4112, 4240, 4626, 4770, 4800, 5088, 5140, 5300, 6168, 6360, 6425, 7200, 7632, 7710, 7950, 8224, 8480, 9252, 9540, 10176, 10280, 10600, 11565, 11925, 12336, 12720, 12850, 13621, 14400, 15264, 15420, 15900, 16448, 16960, 18504, 19080, 19275, 20560, 21200, 23130, 23850, 24672, 25440, 25700, 27242, 30528, 30840, 31800, 37008, 38160, 38550, 40863, 41120, 42400, 46260, 47700, 49344, 50880, 51400, 54484, 57825, 61680, 63600, 68105, 74016, 76320, 77100, 81726, 82240, 84800, 92520, 95400, 102800, 108968, 115650, 122589, 123360, 127200, 136210, 148032, 152640, 154200, 163452, 185040, 190800, 204315, 205600, 217936, 231300, 245178, 246720, 254400, 272420, 308400, 326904, 340525, 370080, 381600, 408630, 411200, 435872, 462600, 490356, 544840, 612945, 616800, 653808, 681050, 740160, 763200, 817260, 871744, 925200, 980712, 1021575, 1089680, 1225890, 1233600, 1307616, 1362100, 1634520, 1850400, 1961424, 2043150, 2179360, 2451780, 2615232, 2724200, 3064725, 3269040, 3700800, 3922848, 4086300, 4358720, 4903560, 5448400, 6129450, 6538080, 7845696, 8172600, 9807120, 10896800, 12258900, 13076160, 16345200, 19614240, 21793600, 24517800, 32690400, 39228480, 49035600, 65380800, 98071200, 196142400]

約数ペア:

[(1, 196142400), (2, 98071200), (3, 65380800), (4, 49035600), (5, 39228480), (6, 32690400), (8, 24517800), (9, 21793600), (10, 19614240), (12, 16345200), (15, 13076160), (16, 12258900), (18, 10896800), (20, 9807120), (24, 8172600), (25, 7845696), (30, 6538080), (32, 6129450), (36, 5448400), (40, 4903560), (45, 4358720), (48, 4086300), (50, 3922848), (53, 3700800), (60, 3269040), (64, 3064725), (72, 2724200), (75, 2615232), (80, 2451780), (90, 2179360), (96, 2043150), (100, 1961424), (106, 1850400), (120, 1634520), (144, 1362100), (150, 1307616), (159, 1233600), (160, 1225890), (180, 1089680), (192, 1021575), (200, 980712), (212, 925200), (225, 871744), (240, 817260), (257, 763200), (265, 740160), (288, 681050), (300, 653808), (318, 616800), (320, 612945), (360, 544840), (400, 490356), (424, 462600), (450, 435872), (477, 411200), (480, 408630), (514, 381600), (530, 370080), (576, 340525), (600, 326904), (636, 308400), (720, 272420), (771, 254400), (795, 246720), (800, 245178), (848, 231300), (900, 217936), (954, 205600), (960, 204315), (1028, 190800), (1060, 185040), (1200, 163452), (1272, 154200), (1285, 152640), (1325, 148032), (1440, 136210), (1542, 127200), (1590, 123360), (1600, 122589), (1696, 115650), (1800, 108968), (1908, 102800), (2056, 95400), (2120, 92520), (2313, 84800), (2385, 82240), (2400, 81726), (2544, 77100), (2570, 76320), (2650, 74016), (2880, 68105), (3084, 63600), (3180, 61680), (3392, 57825), (3600, 54484), (3816, 51400), (3855, 50880), (3975, 49344), (4112, 47700), (4240, 46260), (4626, 42400), (4770, 41120), (4800, 40863), (5088, 38550), (5140, 38160), (5300, 37008), (6168, 31800), (6360, 30840), (6425, 30528), (7200, 27242), (7632, 25700), (7710, 25440), (7950, 24672), (8224, 23850), (8480, 23130), (9252, 21200), (9540, 20560), (10176, 19275), (10280, 19080), (10600, 18504), (11565, 16960), (11925, 16448), (12336, 15900), (12720, 15420), (12850, 15264), (13621, 14400)]