212186040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 752716800

約数和(自身を除く): 540530760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 29, 30, 33, 40, 44, 46, 55, 58, 60, 66, 69, 87, 88, 92, 110, 115, 116, 120, 132, 138, 145, 165, 174, 184, 220, 230, 232, 241, 253, 264, 276, 290, 319, 330, 345, 348, 435, 440, 460, 482, 506, 552, 580, 638, 660, 667, 690, 696, 723, 759, 870, 920, 957, 964, 1012, 1160, 1205, 1265, 1276, 1320, 1334, 1380, 1446, 1518, 1595, 1740, 1914, 1928, 2001, 2024, 2410, 2530, 2552, 2651, 2668, 2760, 2892, 3036, 3190, 3335, 3480, 3615, 3795, 3828, 4002, 4785, 4820, 5060, 5302, 5336, 5543, 5784, 6072, 6380, 6670, 6989, 7230, 7337, 7590, 7656, 7953, 8004, 9570, 9640, 10005, 10120, 10604, 11086, 12760, 13255, 13340, 13978, 14460, 14674, 15180, 15906, 16008, 16629, 19140, 20010, 20967, 21208, 22011, 22172, 26510, 26680, 27715, 27956, 28920, 29348, 30360, 31812, 33258, 34945, 36685, 38280, 39765, 40020, 41934, 44022, 44344, 53020, 55430, 55912, 58696, 60973, 63624, 66516, 69890, 73370, 76879, 79530, 80040, 83145, 83868, 88044, 104835, 106040, 110055, 110860, 121946, 133032, 139780, 146740, 153758, 159060, 160747, 166290, 167736, 176088, 182919, 209670, 220110, 221720, 230637, 243892, 279560, 293480, 304865, 307516, 318120, 321494, 332580, 365838, 384395, 419340, 440220, 461274, 482241, 487784, 609730, 615032, 642988, 665160, 731676, 768790, 803735, 838680, 880440, 914595, 922548, 964482, 1153185, 1219460, 1285976, 1463352, 1537580, 1607470, 1768217, 1829190, 1845096, 1928964, 2306370, 2411205, 2438920, 3075160, 3214940, 3536434, 3658380, 3857928, 4612740, 4822410, 5304651, 6429880, 7072868, 7316760, 8841085, 9225480, 9644820, 10609302, 14145736, 17682170, 19289640, 21218604, 26523255, 35364340, 42437208, 53046510, 70728680, 106093020, 212186040]

約数ペア:

[(1, 212186040), (2, 106093020), (3, 70728680), (4, 53046510), (5, 42437208), (6, 35364340), (8, 26523255), (10, 21218604), (11, 19289640), (12, 17682170), (15, 14145736), (20, 10609302), (22, 9644820), (23, 9225480), (24, 8841085), (29, 7316760), (30, 7072868), (33, 6429880), (40, 5304651), (44, 4822410), (46, 4612740), (55, 3857928), (58, 3658380), (60, 3536434), (66, 3214940), (69, 3075160), (87, 2438920), (88, 2411205), (92, 2306370), (110, 1928964), (115, 1845096), (116, 1829190), (120, 1768217), (132, 1607470), (138, 1537580), (145, 1463352), (165, 1285976), (174, 1219460), (184, 1153185), (220, 964482), (230, 922548), (232, 914595), (241, 880440), (253, 838680), (264, 803735), (276, 768790), (290, 731676), (319, 665160), (330, 642988), (345, 615032), (348, 609730), (435, 487784), (440, 482241), (460, 461274), (482, 440220), (506, 419340), (552, 384395), (580, 365838), (638, 332580), (660, 321494), (667, 318120), (690, 307516), (696, 304865), (723, 293480), (759, 279560), (870, 243892), (920, 230637), (957, 221720), (964, 220110), (1012, 209670), (1160, 182919), (1205, 176088), (1265, 167736), (1276, 166290), (1320, 160747), (1334, 159060), (1380, 153758), (1446, 146740), (1518, 139780), (1595, 133032), (1740, 121946), (1914, 110860), (1928, 110055), (2001, 106040), (2024, 104835), (2410, 88044), (2530, 83868), (2552, 83145), (2651, 80040), (2668, 79530), (2760, 76879), (2892, 73370), (3036, 69890), (3190, 66516), (3335, 63624), (3480, 60973), (3615, 58696), (3795, 55912), (3828, 55430), (4002, 53020), (4785, 44344), (4820, 44022), (5060, 41934), (5302, 40020), (5336, 39765), (5543, 38280), (5784, 36685), (6072, 34945), (6380, 33258), (6670, 31812), (6989, 30360), (7230, 29348), (7337, 28920), (7590, 27956), (7656, 27715), (7953, 26680), (8004, 26510), (9570, 22172), (9640, 22011), (10005, 21208), (10120, 20967), (10604, 20010), (11086, 19140), (12760, 16629), (13255, 16008), (13340, 15906), (13978, 15180), (14460, 14674)]