84134470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 101913530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1291, 1330, 1715, 1862, 2582, 3430, 4655, 6455, 6517, 9037, 9310, 12910, 13034, 18074, 24529, 32585, 45185, 49058, 63259, 65170, 90370, 122645, 126518, 171703, 245290, 316295, 343406, 442813, 632590, 858515, 885626, 1201921, 1717030, 2214065, 2403842, 4428130, 6009605, 8413447, 12019210, 16826894, 42067235, 84134470]

約数ペア:

[(1, 84134470), (2, 42067235), (5, 16826894), (7, 12019210), (10, 8413447), (14, 6009605), (19, 4428130), (35, 2403842), (38, 2214065), (49, 1717030), (70, 1201921), (95, 885626), (98, 858515), (133, 632590), (190, 442813), (245, 343406), (266, 316295), (343, 245290), (490, 171703), (665, 126518), (686, 122645), (931, 90370), (1291, 65170), (1330, 63259), (1715, 49058), (1862, 45185), (2582, 32585), (3430, 24529), (4655, 18074), (6455, 13034), (6517, 12910), (9037, 9310)]