166563810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{88129}}^1$

素因数の和:88152

約数の個数: 64

約数和(自身を含む): 507628800

約数和(自身を除く): 341064990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 88129, 176258, 264387, 440645, 528774, 616903, 793161, 881290, 1233806, 1321935, 1586322, 1850709, 2379483, 2643870, 3084515, 3701418, 3965805, 4758966, 5552127, 6169030, 7931610, 9253545, 11104254, 11897415, 16656381, 18507090, 23794830, 27760635, 33312762, 55521270, 83281905, 166563810]

約数ペア:

[(1, 166563810), (2, 83281905), (3, 55521270), (5, 33312762), (6, 27760635), (7, 23794830), (9, 18507090), (10, 16656381), (14, 11897415), (15, 11104254), (18, 9253545), (21, 7931610), (27, 6169030), (30, 5552127), (35, 4758966), (42, 3965805), (45, 3701418), (54, 3084515), (63, 2643870), (70, 2379483), (90, 1850709), (105, 1586322), (126, 1321935), (135, 1233806), (189, 881290), (210, 793161), (270, 616903), (315, 528774), (378, 440645), (630, 264387), (945, 176258), (1890, 88129)]