401037210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3257

約数の個数: 128

約数和(自身を含む): 1240842240

約数和(自身を除く): 839805030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1206, 1407, 1809, 1890, 2010, 2345, 2814, 3015, 3167, 3618, 4221, 4690, 6030, 6334, 7035, 8442, 9045, 9501, 12663, 14070, 15835, 18090, 19002, 21105, 22169, 25326, 28503, 31670, 42210, 44338, 47505, 57006, 63315, 66507, 85509, 95010, 110845, 126630, 133014, 142515, 171018, 199521, 212189, 221690, 285030, 332535, 399042, 424378, 427545, 598563, 636567, 665070, 855090, 997605, 1060945, 1197126, 1273134, 1485323, 1909701, 1995210, 2121890, 2970646, 2992815, 3182835, 3819402, 4455969, 5729103, 5985630, 6365670, 7426615, 8911938, 9548505, 11458206, 13367907, 14853230, 19097010, 22279845, 26735814, 28645515, 40103721, 44559690, 57291030, 66839535, 80207442, 133679070, 200518605, 401037210]

約数ペア:

[(1, 401037210), (2, 200518605), (3, 133679070), (5, 80207442), (6, 66839535), (7, 57291030), (9, 44559690), (10, 40103721), (14, 28645515), (15, 26735814), (18, 22279845), (21, 19097010), (27, 14853230), (30, 13367907), (35, 11458206), (42, 9548505), (45, 8911938), (54, 7426615), (63, 6365670), (67, 5985630), (70, 5729103), (90, 4455969), (105, 3819402), (126, 3182835), (134, 2992815), (135, 2970646), (189, 2121890), (201, 1995210), (210, 1909701), (270, 1485323), (315, 1273134), (335, 1197126), (378, 1060945), (402, 997605), (469, 855090), (603, 665070), (630, 636567), (670, 598563), (938, 427545), (945, 424378), (1005, 399042), (1206, 332535), (1407, 285030), (1809, 221690), (1890, 212189), (2010, 199521), (2345, 171018), (2814, 142515), (3015, 133014), (3167, 126630), (3618, 110845), (4221, 95010), (4690, 85509), (6030, 66507), (6334, 63315), (7035, 57006), (8442, 47505), (9045, 44338), (9501, 42210), (12663, 31670), (14070, 28503), (15835, 25326), (18090, 22169), (19002, 21105)]