1207951710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{85853}}^1$

素因数の和:85937

約数の個数: 64

約数和(自身を含む): 3362729472

約数和(自身を除く): 2154777762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 85853, 171706, 257559, 429265, 515118, 600971, 858530, 1201942, 1287795, 1802913, 2575590, 3004855, 3605826, 5752151, 6009710, 9014565, 11504302, 17256453, 18029130, 28760755, 34512906, 40265057, 57521510, 80530114, 86282265, 120795171, 172564530, 201325285, 241590342, 402650570, 603975855, 1207951710]

約数ペア:

[(1, 1207951710), (2, 603975855), (3, 402650570), (5, 241590342), (6, 201325285), (7, 172564530), (10, 120795171), (14, 86282265), (15, 80530114), (21, 57521510), (30, 40265057), (35, 34512906), (42, 28760755), (67, 18029130), (70, 17256453), (105, 11504302), (134, 9014565), (201, 6009710), (210, 5752151), (335, 3605826), (402, 3004855), (469, 2575590), (670, 1802913), (938, 1287795), (1005, 1201942), (1407, 858530), (2010, 600971), (2345, 515118), (2814, 429265), (4690, 257559), (7035, 171706), (14070, 85853)]