200049826465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 258362496000

約数和(自身を除く): 58312669535

約数列:

[1, 5, 19, 95, 97, 149, 367, 397, 485, 745, 1835, 1843, 1985, 2831, 6973, 7543, 9215, 14155, 14453, 34865, 35599, 37715, 38509, 54683, 59153, 72265, 145699, 177995, 192545, 273415, 274607, 295765, 676381, 728495, 731671, 1038977, 1123907, 1373035, 2768281, 3381905, 3658355, 5194885, 5304251, 5619535, 5737841, 13841405, 14132803, 21709151, 26521255, 28689205, 70664015, 100780769, 108545755, 109018979, 268523257, 412473869, 503903845, 545094895, 1342616285, 2062369345, 2105787647, 10528938235, 40009965293, 200049826465]

約数ペア:

[(1, 200049826465), (5, 40009965293), (19, 10528938235), (95, 2105787647), (97, 2062369345), (149, 1342616285), (367, 545094895), (397, 503903845), (485, 412473869), (745, 268523257), (1835, 109018979), (1843, 108545755), (1985, 100780769), (2831, 70664015), (6973, 28689205), (7543, 26521255), (9215, 21709151), (14155, 14132803), (14453, 13841405), (34865, 5737841), (35599, 5619535), (37715, 5304251), (38509, 5194885), (54683, 3658355), (59153, 3381905), (72265, 2768281), (145699, 1373035), (177995, 1123907), (192545, 1038977), (273415, 731671), (274607, 728495), (295765, 676381)]