201955600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 619960320

約数和(自身を除く): 418004720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 79, 80, 83, 88, 100, 110, 112, 140, 154, 158, 166, 175, 176, 200, 220, 275, 280, 308, 316, 332, 350, 385, 395, 400, 415, 440, 550, 553, 560, 581, 616, 632, 664, 700, 770, 790, 830, 869, 880, 913, 1100, 1106, 1162, 1232, 1264, 1328, 1400, 1540, 1580, 1660, 1738, 1826, 1925, 1975, 2075, 2200, 2212, 2324, 2765, 2800, 2905, 3080, 3160, 3320, 3476, 3652, 3850, 3950, 4150, 4345, 4400, 4424, 4565, 4648, 5530, 5810, 6083, 6160, 6320, 6391, 6557, 6640, 6952, 7304, 7700, 7900, 8300, 8690, 8848, 9130, 9296, 11060, 11620, 12166, 12782, 13114, 13825, 13904, 14525, 14608, 15400, 15800, 16600, 17380, 18260, 21725, 22120, 22825, 23240, 24332, 25564, 26228, 27650, 29050, 30415, 30800, 31600, 31955, 32785, 33200, 34760, 36520, 43450, 44240, 45650, 45899, 46480, 48664, 51128, 52456, 55300, 58100, 60830, 63910, 65570, 69520, 72127, 73040, 86900, 91300, 91798, 97328, 102256, 104912, 110600, 116200, 121660, 127820, 131140, 144254, 152075, 159775, 163925, 173800, 182600, 183596, 221200, 229495, 232400, 243320, 255640, 262280, 288508, 304150, 319550, 327850, 347600, 360635, 365200, 367192, 458990, 486640, 504889, 511280, 524560, 577016, 608300, 639100, 655700, 721270, 734384, 917980, 1009778, 1147475, 1154032, 1216600, 1278200, 1311400, 1442540, 1803175, 1835960, 2019556, 2294950, 2433200, 2524445, 2556400, 2622800, 2885080, 3606350, 3671920, 4039112, 4589900, 5048890, 5770160, 7212700, 8078224, 9179800, 10097780, 12622225, 14425400, 18359600, 20195560, 25244450, 28850800, 40391120, 50488900, 100977800, 201955600]

約数ペア:

[(1, 201955600), (2, 100977800), (4, 50488900), (5, 40391120), (7, 28850800), (8, 25244450), (10, 20195560), (11, 18359600), (14, 14425400), (16, 12622225), (20, 10097780), (22, 9179800), (25, 8078224), (28, 7212700), (35, 5770160), (40, 5048890), (44, 4589900), (50, 4039112), (55, 3671920), (56, 3606350), (70, 2885080), (77, 2622800), (79, 2556400), (80, 2524445), (83, 2433200), (88, 2294950), (100, 2019556), (110, 1835960), (112, 1803175), (140, 1442540), (154, 1311400), (158, 1278200), (166, 1216600), (175, 1154032), (176, 1147475), (200, 1009778), (220, 917980), (275, 734384), (280, 721270), (308, 655700), (316, 639100), (332, 608300), (350, 577016), (385, 524560), (395, 511280), (400, 504889), (415, 486640), (440, 458990), (550, 367192), (553, 365200), (560, 360635), (581, 347600), (616, 327850), (632, 319550), (664, 304150), (700, 288508), (770, 262280), (790, 255640), (830, 243320), (869, 232400), (880, 229495), (913, 221200), (1100, 183596), (1106, 182600), (1162, 173800), (1232, 163925), (1264, 159775), (1328, 152075), (1400, 144254), (1540, 131140), (1580, 127820), (1660, 121660), (1738, 116200), (1826, 110600), (1925, 104912), (1975, 102256), (2075, 97328), (2200, 91798), (2212, 91300), (2324, 86900), (2765, 73040), (2800, 72127), (2905, 69520), (3080, 65570), (3160, 63910), (3320, 60830), (3476, 58100), (3652, 55300), (3850, 52456), (3950, 51128), (4150, 48664), (4345, 46480), (4400, 45899), (4424, 45650), (4565, 44240), (4648, 43450), (5530, 36520), (5810, 34760), (6083, 33200), (6160, 32785), (6320, 31955), (6391, 31600), (6557, 30800), (6640, 30415), (6952, 29050), (7304, 27650), (7700, 26228), (7900, 25564), (8300, 24332), (8690, 23240), (8848, 22825), (9130, 22120), (9296, 21725), (11060, 18260), (11620, 17380), (12166, 16600), (12782, 15800), (13114, 15400), (13825, 14608), (13904, 14525)]