298195811870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{17863}}^1$

素因数の和:18090

約数の個数: 128

約数和(自身を含む): 633431715840

約数和(自身を除く): 335235903970

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 113, 158, 170, 187, 226, 374, 395, 565, 790, 869, 935, 1130, 1243, 1343, 1738, 1870, 1921, 2486, 2686, 3842, 4345, 6215, 6715, 8690, 8927, 9605, 12430, 13430, 14773, 17854, 17863, 19210, 21131, 29546, 35726, 42262, 44635, 73865, 89270, 89315, 98197, 105655, 147730, 151759, 178630, 196394, 196493, 211310, 303518, 303671, 392986, 490985, 607342, 758795, 981970, 982465, 1411177, 1517590, 1518355, 1669349, 1964930, 2018519, 2822354, 3036710, 3338698, 3340381, 4037038, 6680762, 7055885, 8346745, 10092595, 14111770, 15522947, 16693490, 16701905, 20185190, 22203709, 23990009, 31045894, 33403810, 34314823, 44407418, 47980018, 68629646, 77614735, 111018545, 119950045, 155229470, 159463001, 171574115, 222037090, 239900090, 263890099, 318926002, 343148230, 377463053, 527780198, 754926106, 797315005, 1319450495, 1594630010, 1754093011, 1887315265, 2638900990, 2710871017, 3508186022, 3774630530, 5421742034, 8770465055, 13554355085, 17540930110, 27108710170, 29819581187, 59639162374, 149097905935, 298195811870]

約数ペア:

[(1, 298195811870), (2, 149097905935), (5, 59639162374), (10, 29819581187), (11, 27108710170), (17, 17540930110), (22, 13554355085), (34, 8770465055), (55, 5421742034), (79, 3774630530), (85, 3508186022), (110, 2710871017), (113, 2638900990), (158, 1887315265), (170, 1754093011), (187, 1594630010), (226, 1319450495), (374, 797315005), (395, 754926106), (565, 527780198), (790, 377463053), (869, 343148230), (935, 318926002), (1130, 263890099), (1243, 239900090), (1343, 222037090), (1738, 171574115), (1870, 159463001), (1921, 155229470), (2486, 119950045), (2686, 111018545), (3842, 77614735), (4345, 68629646), (6215, 47980018), (6715, 44407418), (8690, 34314823), (8927, 33403810), (9605, 31045894), (12430, 23990009), (13430, 22203709), (14773, 20185190), (17854, 16701905), (17863, 16693490), (19210, 15522947), (21131, 14111770), (29546, 10092595), (35726, 8346745), (42262, 7055885), (44635, 6680762), (73865, 4037038), (89270, 3340381), (89315, 3338698), (98197, 3036710), (105655, 2822354), (147730, 2018519), (151759, 1964930), (178630, 1669349), (196394, 1518355), (196493, 1517590), (211310, 1411177), (303518, 982465), (303671, 981970), (392986, 758795), (490985, 607342)]