670931800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 192

約数和(自身を含む): 2048083200

約数和(自身を除く): 1377151400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 133, 140, 152, 154, 175, 190, 200, 209, 220, 266, 275, 280, 308, 350, 380, 385, 418, 440, 475, 532, 550, 616, 665, 700, 760, 770, 836, 950, 1045, 1064, 1100, 1330, 1400, 1463, 1540, 1672, 1900, 1925, 2090, 2200, 2293, 2660, 2926, 3080, 3325, 3800, 3850, 4180, 4586, 5225, 5320, 5852, 6650, 7315, 7700, 8360, 9172, 10450, 11465, 11704, 13300, 14630, 15400, 16051, 18344, 20900, 22930, 25223, 26600, 29260, 32102, 36575, 41800, 43567, 45860, 50446, 57325, 58520, 64204, 73150, 80255, 87134, 91720, 100892, 114650, 126115, 128408, 146300, 160510, 174268, 176561, 201784, 217835, 229300, 252230, 292600, 304969, 321020, 348536, 353122, 401275, 435670, 458600, 479237, 504460, 609938, 630575, 642040, 706244, 802550, 871340, 882805, 958474, 1008920, 1089175, 1219876, 1261150, 1412488, 1524845, 1605100, 1742680, 1765610, 1916948, 2178350, 2396185, 2439752, 2522300, 3049690, 3210200, 3354659, 3531220, 3833896, 4356700, 4414025, 4792370, 5044600, 6099380, 6709318, 7062440, 7624225, 8713400, 8828050, 9584740, 11980925, 12198760, 13418636, 15248450, 16773295, 17656100, 19169480, 23961850, 26837272, 30496900, 33546590, 35312200, 47923700, 60993800, 67093180, 83866475, 95847400, 134186360, 167732950, 335465900, 670931800]

約数ペア:

[(1, 670931800), (2, 335465900), (4, 167732950), (5, 134186360), (7, 95847400), (8, 83866475), (10, 67093180), (11, 60993800), (14, 47923700), (19, 35312200), (20, 33546590), (22, 30496900), (25, 26837272), (28, 23961850), (35, 19169480), (38, 17656100), (40, 16773295), (44, 15248450), (50, 13418636), (55, 12198760), (56, 11980925), (70, 9584740), (76, 8828050), (77, 8713400), (88, 7624225), (95, 7062440), (100, 6709318), (110, 6099380), (133, 5044600), (140, 4792370), (152, 4414025), (154, 4356700), (175, 3833896), (190, 3531220), (200, 3354659), (209, 3210200), (220, 3049690), (266, 2522300), (275, 2439752), (280, 2396185), (308, 2178350), (350, 1916948), (380, 1765610), (385, 1742680), (418, 1605100), (440, 1524845), (475, 1412488), (532, 1261150), (550, 1219876), (616, 1089175), (665, 1008920), (700, 958474), (760, 882805), (770, 871340), (836, 802550), (950, 706244), (1045, 642040), (1064, 630575), (1100, 609938), (1330, 504460), (1400, 479237), (1463, 458600), (1540, 435670), (1672, 401275), (1900, 353122), (1925, 348536), (2090, 321020), (2200, 304969), (2293, 292600), (2660, 252230), (2926, 229300), (3080, 217835), (3325, 201784), (3800, 176561), (3850, 174268), (4180, 160510), (4586, 146300), (5225, 128408), (5320, 126115), (5852, 114650), (6650, 100892), (7315, 91720), (7700, 87134), (8360, 80255), (9172, 73150), (10450, 64204), (11465, 58520), (11704, 57325), (13300, 50446), (14630, 45860), (15400, 43567), (16051, 41800), (18344, 36575), (20900, 32102), (22930, 29260), (25223, 26600)]