123025770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 404818560

約数和(自身を除く): 281792790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 378, 441, 459, 490, 510, 547, 595, 630, 714, 735, 765, 833, 882, 918, 945, 1071, 1094, 1190, 1323, 1470, 1530, 1641, 1666, 1785, 1890, 2142, 2205, 2295, 2499, 2646, 2735, 3213, 3282, 3570, 3829, 4165, 4410, 4590, 4923, 4998, 5355, 5470, 6426, 6615, 7497, 7658, 8205, 8330, 9299, 9846, 10710, 11487, 12495, 13230, 14769, 14994, 16065, 16410, 18598, 19145, 22491, 22974, 24615, 24990, 26803, 27897, 29538, 32130, 34461, 37485, 38290, 44982, 46495, 49230, 53606, 55794, 57435, 65093, 68922, 73845, 74970, 80409, 83691, 92990, 103383, 112455, 114870, 130186, 134015, 139485, 147690, 160818, 167382, 172305, 195279, 206766, 224910, 241227, 251073, 268030, 278970, 325465, 344610, 390558, 402045, 418455, 455651, 482454, 502146, 516915, 585837, 650930, 723681, 804090, 836910, 911302, 976395, 1033830, 1171674, 1206135, 1255365, 1366953, 1447362, 1757511, 1952790, 2278255, 2412270, 2510730, 2733906, 2929185, 3515022, 3618405, 4100859, 4556510, 5858370, 6834765, 7236810, 8201718, 8787555, 12302577, 13669530, 17575110, 20504295, 24605154, 41008590, 61512885, 123025770]

約数ペア:

[(1, 123025770), (2, 61512885), (3, 41008590), (5, 24605154), (6, 20504295), (7, 17575110), (9, 13669530), (10, 12302577), (14, 8787555), (15, 8201718), (17, 7236810), (18, 6834765), (21, 5858370), (27, 4556510), (30, 4100859), (34, 3618405), (35, 3515022), (42, 2929185), (45, 2733906), (49, 2510730), (51, 2412270), (54, 2278255), (63, 1952790), (70, 1757511), (85, 1447362), (90, 1366953), (98, 1255365), (102, 1206135), (105, 1171674), (119, 1033830), (126, 976395), (135, 911302), (147, 836910), (153, 804090), (170, 723681), (189, 650930), (210, 585837), (238, 516915), (245, 502146), (255, 482454), (270, 455651), (294, 418455), (306, 402045), (315, 390558), (357, 344610), (378, 325465), (441, 278970), (459, 268030), (490, 251073), (510, 241227), (547, 224910), (595, 206766), (630, 195279), (714, 172305), (735, 167382), (765, 160818), (833, 147690), (882, 139485), (918, 134015), (945, 130186), (1071, 114870), (1094, 112455), (1190, 103383), (1323, 92990), (1470, 83691), (1530, 80409), (1641, 74970), (1666, 73845), (1785, 68922), (1890, 65093), (2142, 57435), (2205, 55794), (2295, 53606), (2499, 49230), (2646, 46495), (2735, 44982), (3213, 38290), (3282, 37485), (3570, 34461), (3829, 32130), (4165, 29538), (4410, 27897), (4590, 26803), (4923, 24990), (4998, 24615), (5355, 22974), (5470, 22491), (6426, 19145), (6615, 18598), (7497, 16410), (7658, 16065), (8205, 14994), (8330, 14769), (9299, 13230), (9846, 12495), (10710, 11487)]