57354660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 135274140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 349, 396, 415, 495, 498, 660, 698, 747, 830, 913, 990, 996, 1047, 1245, 1396, 1494, 1660, 1745, 1826, 1980, 2094, 2490, 2739, 2988, 3141, 3490, 3652, 3735, 3839, 4188, 4565, 4980, 5235, 5478, 6282, 6980, 7470, 7678, 8217, 9130, 10470, 10956, 11517, 12564, 13695, 14940, 15356, 15705, 16434, 18260, 19195, 20940, 23034, 27390, 28967, 31410, 32868, 34551, 38390, 41085, 46068, 54780, 57585, 57934, 62820, 69102, 76780, 82170, 86901, 115170, 115868, 138204, 144835, 164340, 172755, 173802, 230340, 260703, 289670, 318637, 345510, 347604, 434505, 521406, 579340, 637274, 691020, 869010, 955911, 1042812, 1274548, 1303515, 1593185, 1738020, 1911822, 2607030, 2867733, 3186370, 3823644, 4779555, 5214060, 5735466, 6372740, 9559110, 11470932, 14338665, 19118220, 28677330, 57354660]

約数ペア:

[(1, 57354660), (2, 28677330), (3, 19118220), (4, 14338665), (5, 11470932), (6, 9559110), (9, 6372740), (10, 5735466), (11, 5214060), (12, 4779555), (15, 3823644), (18, 3186370), (20, 2867733), (22, 2607030), (30, 1911822), (33, 1738020), (36, 1593185), (44, 1303515), (45, 1274548), (55, 1042812), (60, 955911), (66, 869010), (83, 691020), (90, 637274), (99, 579340), (110, 521406), (132, 434505), (165, 347604), (166, 345510), (180, 318637), (198, 289670), (220, 260703), (249, 230340), (330, 173802), (332, 172755), (349, 164340), (396, 144835), (415, 138204), (495, 115868), (498, 115170), (660, 86901), (698, 82170), (747, 76780), (830, 69102), (913, 62820), (990, 57934), (996, 57585), (1047, 54780), (1245, 46068), (1396, 41085), (1494, 38390), (1660, 34551), (1745, 32868), (1826, 31410), (1980, 28967), (2094, 27390), (2490, 23034), (2739, 20940), (2988, 19195), (3141, 18260), (3490, 16434), (3652, 15705), (3735, 15356), (3839, 14940), (4188, 13695), (4565, 12564), (4980, 11517), (5235, 10956), (5478, 10470), (6282, 9130), (6980, 8217), (7470, 7678)]