26765200

素因数分解:

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

素因数の和:126

約数の個数: 180

約数和(自身を含む): 81800320

約数和(自身を除く): 55035120

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, 88, 100, 110, 112, 121, 140, 154, 158, 175, 176, 200, 220, 242, 275, 280, 308, 316, 350, 385, 395, 400, 440, 484, 550, 553, 560, 605, 616, 632, 700, 770, 790, 847, 869, 880, 968, 1100, 1106, 1210, 1232, 1264, 1400, 1540, 1580, 1694, 1738, 1925, 1936, 1975, 2200, 2212, 2420, 2765, 2800, 3025, 3080, 3160, 3388, 3476, 3850, 3950, 4235, 4345, 4400, 4424, 4840, 5530, 6050, 6083, 6160, 6320, 6776, 6952, 7700, 7900, 8470, 8690, 8848, 9559, 9680, 11060, 12100, 12166, 13552, 13825, 13904, 15400, 15800, 16940, 17380, 19118, 21175, 21725, 22120, 24200, 24332, 27650, 30415, 30800, 31600, 33880, 34760, 38236, 42350, 43450, 44240, 47795, 48400, 48664, 55300, 60830, 66913, 67760, 69520, 76472, 84700, 86900, 95590, 97328, 110600, 121660, 133826, 152075, 152944, 169400, 173800, 191180, 221200, 238975, 243320, 267652, 304150, 334565, 338800, 347600, 382360, 477950, 486640, 535304, 608300, 669130, 764720, 955900, 1070608, 1216600, 1338260, 1672825, 1911800, 2433200, 2676520, 3345650, 3823600, 5353040, 6691300, 13382600, 26765200]

約数ペア:

[(1, 26765200), (2, 13382600), (4, 6691300), (5, 5353040), (7, 3823600), (8, 3345650), (10, 2676520), (11, 2433200), (14, 1911800), (16, 1672825), (20, 1338260), (22, 1216600), (25, 1070608), (28, 955900), (35, 764720), (40, 669130), (44, 608300), (50, 535304), (55, 486640), (56, 477950), (70, 382360), (77, 347600), (79, 338800), (80, 334565), (88, 304150), (100, 267652), (110, 243320), (112, 238975), (121, 221200), (140, 191180), (154, 173800), (158, 169400), (175, 152944), (176, 152075), (200, 133826), (220, 121660), (242, 110600), (275, 97328), (280, 95590), (308, 86900), (316, 84700), (350, 76472), (385, 69520), (395, 67760), (400, 66913), (440, 60830), (484, 55300), (550, 48664), (553, 48400), (560, 47795), (605, 44240), (616, 43450), (632, 42350), (700, 38236), (770, 34760), (790, 33880), (847, 31600), (869, 30800), (880, 30415), (968, 27650), (1100, 24332), (1106, 24200), (1210, 22120), (1232, 21725), (1264, 21175), (1400, 19118), (1540, 17380), (1580, 16940), (1694, 15800), (1738, 15400), (1925, 13904), (1936, 13825), (1975, 13552), (2200, 12166), (2212, 12100), (2420, 11060), (2765, 9680), (2800, 9559), (3025, 8848), (3080, 8690), (3160, 8470), (3388, 7900), (3476, 7700), (3850, 6952), (3950, 6776), (4235, 6320), (4345, 6160), (4400, 6083), (4424, 6050), (4840, 5530)]