253664400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 180

約数和(自身を含む): 893668496

約数和(自身を除く): 640004096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 528, 550, 600, 605, 660, 726, 825, 880, 968, 1100, 1200, 1210, 1320, 1452, 1650, 1747, 1815, 1936, 2200, 2420, 2640, 2904, 3025, 3300, 3494, 3630, 4400, 4840, 5241, 5808, 6050, 6600, 6988, 7260, 8735, 9075, 9680, 10482, 12100, 13200, 13976, 14520, 17470, 18150, 19217, 20964, 24200, 26205, 27952, 29040, 34940, 36300, 38434, 41928, 43675, 48400, 52410, 57651, 69880, 72600, 76868, 83856, 87350, 96085, 104820, 115302, 131025, 139760, 145200, 153736, 174700, 192170, 209640, 211387, 230604, 262050, 288255, 307472, 349400, 384340, 419280, 422774, 461208, 480425, 524100, 576510, 634161, 698800, 768680, 845548, 922416, 960850, 1048200, 1056935, 1153020, 1268322, 1441275, 1537360, 1691096, 1921700, 2096400, 2113870, 2306040, 2536644, 2882550, 3170805, 3382192, 3843400, 4227740, 4612080, 5073288, 5284675, 5765100, 6341610, 7686800, 8455480, 10146576, 10569350, 11530200, 12683220, 15854025, 16910960, 21138700, 23060400, 25366440, 31708050, 42277400, 50732880, 63416100, 84554800, 126832200, 253664400]

約数ペア:

[(1, 253664400), (2, 126832200), (3, 84554800), (4, 63416100), (5, 50732880), (6, 42277400), (8, 31708050), (10, 25366440), (11, 23060400), (12, 21138700), (15, 16910960), (16, 15854025), (20, 12683220), (22, 11530200), (24, 10569350), (25, 10146576), (30, 8455480), (33, 7686800), (40, 6341610), (44, 5765100), (48, 5284675), (50, 5073288), (55, 4612080), (60, 4227740), (66, 3843400), (75, 3382192), (80, 3170805), (88, 2882550), (100, 2536644), (110, 2306040), (120, 2113870), (121, 2096400), (132, 1921700), (150, 1691096), (165, 1537360), (176, 1441275), (200, 1268322), (220, 1153020), (240, 1056935), (242, 1048200), (264, 960850), (275, 922416), (300, 845548), (330, 768680), (363, 698800), (400, 634161), (440, 576510), (484, 524100), (528, 480425), (550, 461208), (600, 422774), (605, 419280), (660, 384340), (726, 349400), (825, 307472), (880, 288255), (968, 262050), (1100, 230604), (1200, 211387), (1210, 209640), (1320, 192170), (1452, 174700), (1650, 153736), (1747, 145200), (1815, 139760), (1936, 131025), (2200, 115302), (2420, 104820), (2640, 96085), (2904, 87350), (3025, 83856), (3300, 76868), (3494, 72600), (3630, 69880), (4400, 57651), (4840, 52410), (5241, 48400), (5808, 43675), (6050, 41928), (6600, 38434), (6988, 36300), (7260, 34940), (8735, 29040), (9075, 27952), (9680, 26205), (10482, 24200), (12100, 20964), (13200, 19217), (13976, 18150), (14520, 17470)]