162833160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 562464000

約数和(自身を除く): 399630840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1301, 1490, 1788, 2086, 2235, 2602, 2980, 3129, 3576, 3903, 4172, 4470, 5204, 5215, 5960, 6258, 6505, 7806, 8344, 8940, 9107, 10408, 10430, 12516, 13010, 15612, 15645, 17880, 18214, 19515, 20860, 25032, 26020, 27321, 31224, 31290, 36428, 39030, 41720, 45535, 52040, 54642, 62580, 72856, 78060, 91070, 109284, 125160, 136605, 156120, 182140, 193849, 218568, 273210, 364280, 387698, 546420, 581547, 775396, 969245, 1092840, 1163094, 1356943, 1550792, 1938490, 2326188, 2713886, 2907735, 3876980, 4070829, 4652376, 5427772, 5815470, 6784715, 7753960, 8141658, 10855544, 11630940, 13569430, 16283316, 20354145, 23261880, 27138860, 32566632, 40708290, 54277720, 81416580, 162833160]

約数ペア:

[(1, 162833160), (2, 81416580), (3, 54277720), (4, 40708290), (5, 32566632), (6, 27138860), (7, 23261880), (8, 20354145), (10, 16283316), (12, 13569430), (14, 11630940), (15, 10855544), (20, 8141658), (21, 7753960), (24, 6784715), (28, 5815470), (30, 5427772), (35, 4652376), (40, 4070829), (42, 3876980), (56, 2907735), (60, 2713886), (70, 2326188), (84, 1938490), (105, 1550792), (120, 1356943), (140, 1163094), (149, 1092840), (168, 969245), (210, 775396), (280, 581547), (298, 546420), (420, 387698), (447, 364280), (596, 273210), (745, 218568), (840, 193849), (894, 182140), (1043, 156120), (1192, 136605), (1301, 125160), (1490, 109284), (1788, 91070), (2086, 78060), (2235, 72856), (2602, 62580), (2980, 54642), (3129, 52040), (3576, 45535), (3903, 41720), (4172, 39030), (4470, 36428), (5204, 31290), (5215, 31224), (5960, 27321), (6258, 26020), (6505, 25032), (7806, 20860), (8344, 19515), (8940, 18214), (9107, 17880), (10408, 15645), (10430, 15612), (12516, 13010)]