201370400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 216

約数和(自身を含む): 625178736

約数和(自身を除く): 423808336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 308, 350, 352, 385, 392, 400, 440, 467, 490, 539, 550, 560, 616, 700, 770, 784, 800, 880, 934, 980, 1078, 1100, 1120, 1225, 1232, 1400, 1540, 1568, 1760, 1868, 1925, 1960, 2156, 2200, 2335, 2450, 2464, 2695, 2800, 3080, 3269, 3736, 3850, 3920, 4312, 4400, 4670, 4900, 5137, 5390, 5600, 6160, 6538, 7472, 7700, 7840, 8624, 8800, 9340, 9800, 10274, 10780, 11675, 12320, 13076, 13475, 14944, 15400, 16345, 17248, 18680, 19600, 20548, 21560, 22883, 23350, 25685, 26152, 26950, 30800, 32690, 35959, 37360, 39200, 41096, 43120, 45766, 46700, 51370, 52304, 53900, 61600, 65380, 71918, 74720, 81725, 82192, 86240, 91532, 93400, 102740, 104608, 107800, 114415, 128425, 130760, 143836, 163450, 164384, 179795, 183064, 186800, 205480, 215600, 228830, 251713, 256850, 261520, 287672, 326900, 359590, 366128, 373600, 410960, 431200, 457660, 503426, 513700, 523040, 572075, 575344, 653800, 719180, 732256, 821920, 898975, 915320, 1006852, 1027400, 1144150, 1150688, 1258565, 1307600, 1438360, 1797950, 1830640, 2013704, 2054800, 2288300, 2517130, 2615200, 2876720, 3595900, 3661280, 4027408, 4109600, 4576600, 5034260, 5753440, 6292825, 7191800, 8054816, 9153200, 10068520, 12585650, 14383600, 18306400, 20137040, 25171300, 28767200, 40274080, 50342600, 100685200, 201370400]

約数ペア:

[(1, 201370400), (2, 100685200), (4, 50342600), (5, 40274080), (7, 28767200), (8, 25171300), (10, 20137040), (11, 18306400), (14, 14383600), (16, 12585650), (20, 10068520), (22, 9153200), (25, 8054816), (28, 7191800), (32, 6292825), (35, 5753440), (40, 5034260), (44, 4576600), (49, 4109600), (50, 4027408), (55, 3661280), (56, 3595900), (70, 2876720), (77, 2615200), (80, 2517130), (88, 2288300), (98, 2054800), (100, 2013704), (110, 1830640), (112, 1797950), (140, 1438360), (154, 1307600), (160, 1258565), (175, 1150688), (176, 1144150), (196, 1027400), (200, 1006852), (220, 915320), (224, 898975), (245, 821920), (275, 732256), (280, 719180), (308, 653800), (350, 575344), (352, 572075), (385, 523040), (392, 513700), (400, 503426), (440, 457660), (467, 431200), (490, 410960), (539, 373600), (550, 366128), (560, 359590), (616, 326900), (700, 287672), (770, 261520), (784, 256850), (800, 251713), (880, 228830), (934, 215600), (980, 205480), (1078, 186800), (1100, 183064), (1120, 179795), (1225, 164384), (1232, 163450), (1400, 143836), (1540, 130760), (1568, 128425), (1760, 114415), (1868, 107800), (1925, 104608), (1960, 102740), (2156, 93400), (2200, 91532), (2335, 86240), (2450, 82192), (2464, 81725), (2695, 74720), (2800, 71918), (3080, 65380), (3269, 61600), (3736, 53900), (3850, 52304), (3920, 51370), (4312, 46700), (4400, 45766), (4670, 43120), (4900, 41096), (5137, 39200), (5390, 37360), (5600, 35959), (6160, 32690), (6538, 30800), (7472, 26950), (7700, 26152), (7840, 25685), (8624, 23350), (8800, 22883), (9340, 21560), (9800, 20548), (10274, 19600), (10780, 18680), (11675, 17248), (12320, 16345), (13076, 15400), (13475, 14944)]