29127592620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{238321}}^1$

素因数の和:238440

約数の個数: 144

約数和(自身を含む): 102017068608

約数和(自身を除く): 72889475988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2716, 2910, 3395, 3492, 4074, 4365, 5820, 6111, 6790, 8148, 8730, 10185, 12222, 13580, 17460, 20370, 24444, 30555, 40740, 61110, 122220, 238321, 476642, 714963, 953284, 1191605, 1429926, 1668247, 2144889, 2383210, 2859852, 3336494, 3574815, 4289778, 4766420, 5004741, 6672988, 7149630, 8341235, 8579556, 10009482, 10724445, 14299260, 15014223, 16682470, 20018964, 21448890, 23117137, 25023705, 30028446, 33364940, 42897780, 46234274, 50047410, 60056892, 69351411, 75071115, 92468548, 100094820, 115585685, 138702822, 150142230, 161819959, 208054233, 231171370, 277405644, 300284460, 323639918, 346757055, 416108466, 462342740, 485459877, 647279836, 693514110, 809099795, 832216932, 970919754, 1040271165, 1387028220, 1456379631, 1618199590, 1941839508, 2080542330, 2427299385, 2912759262, 3236399180, 4161084660, 4854598770, 5825518524, 7281898155, 9709197540, 14563796310, 29127592620]

約数ペア:

[(1, 29127592620), (2, 14563796310), (3, 9709197540), (4, 7281898155), (5, 5825518524), (6, 4854598770), (7, 4161084660), (9, 3236399180), (10, 2912759262), (12, 2427299385), (14, 2080542330), (15, 1941839508), (18, 1618199590), (20, 1456379631), (21, 1387028220), (28, 1040271165), (30, 970919754), (35, 832216932), (36, 809099795), (42, 693514110), (45, 647279836), (60, 485459877), (63, 462342740), (70, 416108466), (84, 346757055), (90, 323639918), (97, 300284460), (105, 277405644), (126, 231171370), (140, 208054233), (180, 161819959), (194, 150142230), (210, 138702822), (252, 115585685), (291, 100094820), (315, 92468548), (388, 75071115), (420, 69351411), (485, 60056892), (582, 50047410), (630, 46234274), (679, 42897780), (873, 33364940), (970, 30028446), (1164, 25023705), (1260, 23117137), (1358, 21448890), (1455, 20018964), (1746, 16682470), (1940, 15014223), (2037, 14299260), (2716, 10724445), (2910, 10009482), (3395, 8579556), (3492, 8341235), (4074, 7149630), (4365, 6672988), (5820, 5004741), (6111, 4766420), (6790, 4289778), (8148, 3574815), (8730, 3336494), (10185, 2859852), (12222, 2383210), (13580, 2144889), (17460, 1668247), (20370, 1429926), (24444, 1191605), (30555, 953284), (40740, 714963), (61110, 476642), (122220, 238321)]