202109332985

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19889}}^1$

素因数の和:20023

約数の個数: 96

約数和(自身を含む): 310188528000

約数和(自身を除く): 108079195015

約数列:

[1, 5, 7, 19, 35, 37, 49, 59, 95, 133, 185, 245, 259, 295, 413, 665, 703, 931, 1121, 1295, 1813, 2065, 2183, 2891, 3515, 4655, 4921, 5605, 7847, 9065, 10915, 14455, 15281, 19889, 24605, 34447, 39235, 41477, 54929, 76405, 99445, 106967, 139223, 172235, 207385, 274645, 290339, 377891, 534835, 696115, 735893, 974561, 1173451, 1451695, 1889455, 2032373, 2645237, 3679465, 4872805, 5151251, 5867255, 8214157, 10161865, 13226185, 13981967, 18516659, 22295569, 25756255, 36058757, 41070785, 43417687, 57499099, 69909835, 92583295, 97873769, 111477845, 156068983, 180293785, 217088435, 287495495, 303923809, 489368845, 685116383, 780344915, 824936053, 1092482881, 1519619045, 2127466663, 3425581915, 4124680265, 5462414405, 5774552371, 10637333315, 28872761855, 40421866597, 202109332985]

約数ペア:

[(1, 202109332985), (5, 40421866597), (7, 28872761855), (19, 10637333315), (35, 5774552371), (37, 5462414405), (49, 4124680265), (59, 3425581915), (95, 2127466663), (133, 1519619045), (185, 1092482881), (245, 824936053), (259, 780344915), (295, 685116383), (413, 489368845), (665, 303923809), (703, 287495495), (931, 217088435), (1121, 180293785), (1295, 156068983), (1813, 111477845), (2065, 97873769), (2183, 92583295), (2891, 69909835), (3515, 57499099), (4655, 43417687), (4921, 41070785), (5605, 36058757), (7847, 25756255), (9065, 22295569), (10915, 18516659), (14455, 13981967), (15281, 13226185), (19889, 10161865), (24605, 8214157), (34447, 5867255), (39235, 5151251), (41477, 4872805), (54929, 3679465), (76405, 2645237), (99445, 2032373), (106967, 1889455), (139223, 1451695), (172235, 1173451), (207385, 974561), (274645, 735893), (290339, 696115), (377891, 534835)]