7570290084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 20994422400

約数和(自身を除く): 13424132316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 149, 196, 213, 284, 294, 298, 426, 447, 497, 588, 596, 852, 894, 994, 1043, 1217, 1491, 1788, 1988, 2086, 2434, 2982, 3129, 3479, 3651, 4172, 4868, 5964, 6258, 6958, 7301, 7302, 8519, 10437, 10579, 12516, 13916, 14602, 14604, 17038, 20874, 21158, 21903, 25557, 29204, 31737, 34076, 41748, 42316, 43806, 51114, 59633, 63474, 74053, 86407, 87612, 102228, 119266, 126948, 148106, 172814, 178899, 181333, 222159, 238532, 259221, 296212, 345628, 357798, 362666, 444318, 518371, 518442, 543999, 604849, 715596, 725332, 888636, 1036742, 1036884, 1087998, 1209698, 1269331, 1555113, 1814547, 2073484, 2175996, 2419396, 2538662, 3110226, 3629094, 3807993, 4233943, 5077324, 6220452, 7258188, 7615986, 8467886, 8885317, 12701829, 12874643, 15231972, 16935772, 17770634, 25403658, 25749286, 26655951, 35541268, 38623929, 50807316, 51498572, 53311902, 77247858, 90122501, 106623804, 154495716, 180245002, 270367503, 360490004, 540735006, 630857507, 1081470012, 1261715014, 1892572521, 2523430028, 3785145042, 7570290084]

約数ペア:

[(1, 7570290084), (2, 3785145042), (3, 2523430028), (4, 1892572521), (6, 1261715014), (7, 1081470012), (12, 630857507), (14, 540735006), (21, 360490004), (28, 270367503), (42, 180245002), (49, 154495716), (71, 106623804), (84, 90122501), (98, 77247858), (142, 53311902), (147, 51498572), (149, 50807316), (196, 38623929), (213, 35541268), (284, 26655951), (294, 25749286), (298, 25403658), (426, 17770634), (447, 16935772), (497, 15231972), (588, 12874643), (596, 12701829), (852, 8885317), (894, 8467886), (994, 7615986), (1043, 7258188), (1217, 6220452), (1491, 5077324), (1788, 4233943), (1988, 3807993), (2086, 3629094), (2434, 3110226), (2982, 2538662), (3129, 2419396), (3479, 2175996), (3651, 2073484), (4172, 1814547), (4868, 1555113), (5964, 1269331), (6258, 1209698), (6958, 1087998), (7301, 1036884), (7302, 1036742), (8519, 888636), (10437, 725332), (10579, 715596), (12516, 604849), (13916, 543999), (14602, 518442), (14604, 518371), (17038, 444318), (20874, 362666), (21158, 357798), (21903, 345628), (25557, 296212), (29204, 259221), (31737, 238532), (34076, 222159), (41748, 181333), (42316, 178899), (43806, 172814), (51114, 148106), (59633, 126948), (63474, 119266), (74053, 102228), (86407, 87612)]