149063915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 252979200

約数和(自身を除く): 103915285

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 79, 91, 143, 145, 169, 203, 319, 377, 385, 395, 455, 553, 715, 845, 869, 1001, 1015, 1027, 1183, 1595, 1859, 1885, 2233, 2291, 2639, 2765, 4147, 4345, 4901, 5005, 5135, 5915, 6083, 7189, 9295, 11165, 11297, 11455, 13013, 13195, 13351, 16037, 20735, 24505, 25201, 29029, 29783, 30415, 34307, 35945, 53911, 56485, 65065, 66755, 79079, 80185, 93457, 126005, 145145, 146861, 148915, 171535, 176407, 208481, 269555, 327613, 377377, 387179, 395395, 467285, 734305, 882035, 1028027, 1042405, 1638065, 1886885, 1935895, 2293291, 2710253, 4258969, 5140135, 11466455, 13551265, 21294845, 29812783, 149063915]

約数ペア:

[(1, 149063915), (5, 29812783), (7, 21294845), (11, 13551265), (13, 11466455), (29, 5140135), (35, 4258969), (55, 2710253), (65, 2293291), (77, 1935895), (79, 1886885), (91, 1638065), (143, 1042405), (145, 1028027), (169, 882035), (203, 734305), (319, 467285), (377, 395395), (385, 387179), (395, 377377), (455, 327613), (553, 269555), (715, 208481), (845, 176407), (869, 171535), (1001, 148915), (1015, 146861), (1027, 145145), (1183, 126005), (1595, 93457), (1859, 80185), (1885, 79079), (2233, 66755), (2291, 65065), (2639, 56485), (2765, 53911), (4147, 35945), (4345, 34307), (4901, 30415), (5005, 29783), (5135, 29029), (5915, 25201), (6083, 24505), (7189, 20735), (9295, 16037), (11165, 13351), (11297, 13195), (11455, 13013)]