101421264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 301568000

約数和(自身を除く): 200146736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 1999, 2114, 2416, 3171, 3624, 3998, 4228, 5997, 6342, 7248, 7996, 8456, 11994, 12684, 13993, 15992, 16912, 23988, 25368, 27986, 31984, 41979, 47976, 50736, 55972, 83958, 95952, 111944, 167916, 223888, 301849, 335832, 603698, 671664, 905547, 1207396, 1811094, 2112943, 2414792, 3622188, 4225886, 4829584, 6338829, 7244376, 8451772, 12677658, 14488752, 16903544, 25355316, 33807088, 50710632, 101421264]

約数ペア:

[(1, 101421264), (2, 50710632), (3, 33807088), (4, 25355316), (6, 16903544), (7, 14488752), (8, 12677658), (12, 8451772), (14, 7244376), (16, 6338829), (21, 4829584), (24, 4225886), (28, 3622188), (42, 2414792), (48, 2112943), (56, 1811094), (84, 1207396), (112, 905547), (151, 671664), (168, 603698), (302, 335832), (336, 301849), (453, 223888), (604, 167916), (906, 111944), (1057, 95952), (1208, 83958), (1812, 55972), (1999, 50736), (2114, 47976), (2416, 41979), (3171, 31984), (3624, 27986), (3998, 25368), (4228, 23988), (5997, 16912), (6342, 15992), (7248, 13993), (7996, 12684), (8456, 11994)]