97777470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1319}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 269153280

約数和(自身を除く): 171375810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 1059, 1319, 1765, 2118, 2471, 2638, 3530, 3957, 4942, 5295, 6595, 7413, 7914, 9233, 10590, 12355, 13190, 14826, 18466, 19785, 24710, 27699, 37065, 39570, 46165, 55398, 74130, 92330, 138495, 276990, 465607, 931214, 1396821, 2328035, 2793642, 3259249, 4656070, 6518498, 6984105, 9777747, 13968210, 16296245, 19555494, 32592490, 48888735, 97777470]

約数ペア:

[(1, 97777470), (2, 48888735), (3, 32592490), (5, 19555494), (6, 16296245), (7, 13968210), (10, 9777747), (14, 6984105), (15, 6518498), (21, 4656070), (30, 3259249), (35, 2793642), (42, 2328035), (70, 1396821), (105, 931214), (210, 465607), (353, 276990), (706, 138495), (1059, 92330), (1319, 74130), (1765, 55398), (2118, 46165), (2471, 39570), (2638, 37065), (3530, 27699), (3957, 24710), (4942, 19785), (5295, 18466), (6595, 14826), (7413, 13190), (7914, 12355), (9233, 10590)]