202246440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 703261440

約数和(自身を除く): 501015000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 41, 44, 55, 60, 66, 74, 82, 88, 101, 110, 111, 120, 123, 132, 148, 164, 165, 185, 202, 205, 220, 222, 246, 264, 296, 303, 328, 330, 370, 404, 407, 410, 440, 444, 451, 492, 505, 555, 606, 615, 660, 740, 808, 814, 820, 888, 902, 984, 1010, 1110, 1111, 1212, 1221, 1230, 1320, 1353, 1480, 1515, 1517, 1628, 1640, 1804, 2020, 2035, 2220, 2222, 2255, 2424, 2442, 2460, 2706, 3030, 3034, 3256, 3333, 3608, 3737, 4040, 4070, 4141, 4440, 4444, 4510, 4551, 4884, 4920, 5412, 5555, 6060, 6068, 6105, 6666, 6765, 7474, 7585, 8140, 8282, 8888, 9020, 9102, 9768, 10824, 11110, 11211, 12120, 12136, 12210, 12423, 13332, 13530, 14948, 15170, 16280, 16564, 16665, 16687, 18040, 18204, 18685, 20705, 22220, 22422, 22755, 24420, 24846, 26664, 27060, 29896, 30340, 33128, 33330, 33374, 36408, 37370, 41107, 41410, 44440, 44844, 45510, 45551, 48840, 49692, 50061, 54120, 56055, 60680, 62115, 66660, 66748, 74740, 82214, 82820, 83435, 89688, 91020, 91102, 99384, 100122, 112110, 123321, 124230, 133320, 133496, 136653, 149480, 153217, 164428, 165640, 166870, 182040, 182204, 200244, 205535, 224220, 227755, 246642, 248460, 250305, 273306, 306434, 328856, 333740, 364408, 400488, 411070, 448440, 455510, 459651, 493284, 496920, 500610, 546612, 612868, 616605, 667480, 683265, 766085, 822140, 911020, 919302, 986568, 1001220, 1093224, 1225736, 1233210, 1366530, 1532170, 1644280, 1685387, 1822040, 1838604, 2002440, 2298255, 2466420, 2733060, 3064340, 3370774, 3677208, 4596510, 4932840, 5056161, 5466120, 6128680, 6741548, 8426935, 9193020, 10112322, 13483096, 16853870, 18386040, 20224644, 25280805, 33707740, 40449288, 50561610, 67415480, 101123220, 202246440]

約数ペア:

[(1, 202246440), (2, 101123220), (3, 67415480), (4, 50561610), (5, 40449288), (6, 33707740), (8, 25280805), (10, 20224644), (11, 18386040), (12, 16853870), (15, 13483096), (20, 10112322), (22, 9193020), (24, 8426935), (30, 6741548), (33, 6128680), (37, 5466120), (40, 5056161), (41, 4932840), (44, 4596510), (55, 3677208), (60, 3370774), (66, 3064340), (74, 2733060), (82, 2466420), (88, 2298255), (101, 2002440), (110, 1838604), (111, 1822040), (120, 1685387), (123, 1644280), (132, 1532170), (148, 1366530), (164, 1233210), (165, 1225736), (185, 1093224), (202, 1001220), (205, 986568), (220, 919302), (222, 911020), (246, 822140), (264, 766085), (296, 683265), (303, 667480), (328, 616605), (330, 612868), (370, 546612), (404, 500610), (407, 496920), (410, 493284), (440, 459651), (444, 455510), (451, 448440), (492, 411070), (505, 400488), (555, 364408), (606, 333740), (615, 328856), (660, 306434), (740, 273306), (808, 250305), (814, 248460), (820, 246642), (888, 227755), (902, 224220), (984, 205535), (1010, 200244), (1110, 182204), (1111, 182040), (1212, 166870), (1221, 165640), (1230, 164428), (1320, 153217), (1353, 149480), (1480, 136653), (1515, 133496), (1517, 133320), (1628, 124230), (1640, 123321), (1804, 112110), (2020, 100122), (2035, 99384), (2220, 91102), (2222, 91020), (2255, 89688), (2424, 83435), (2442, 82820), (2460, 82214), (2706, 74740), (3030, 66748), (3034, 66660), (3256, 62115), (3333, 60680), (3608, 56055), (3737, 54120), (4040, 50061), (4070, 49692), (4141, 48840), (4440, 45551), (4444, 45510), (4510, 44844), (4551, 44440), (4884, 41410), (4920, 41107), (5412, 37370), (5555, 36408), (6060, 33374), (6068, 33330), (6105, 33128), (6666, 30340), (6765, 29896), (7474, 27060), (7585, 26664), (8140, 24846), (8282, 24420), (8888, 22755), (9020, 22422), (9102, 22220), (9768, 20705), (10824, 18685), (11110, 18204), (11211, 18040), (12120, 16687), (12136, 16665), (12210, 16564), (12423, 16280), (13332, 15170), (13530, 14948)]