85112970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 223845120

約数和(自身を除く): 138732150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 271, 285, 290, 361, 435, 542, 551, 570, 722, 813, 870, 1083, 1102, 1355, 1626, 1653, 1805, 2166, 2710, 2755, 3306, 3610, 4065, 5149, 5415, 5510, 7859, 8130, 8265, 10298, 10469, 10830, 15447, 15718, 16530, 20938, 23577, 25745, 30894, 31407, 39295, 47154, 51490, 52345, 62814, 77235, 78590, 97831, 104690, 117885, 149321, 154470, 157035, 195662, 235770, 293493, 298642, 314070, 447963, 489155, 586986, 746605, 895926, 978310, 1467465, 1493210, 2239815, 2837099, 2934930, 4479630, 5674198, 8511297, 14185495, 17022594, 28370990, 42556485, 85112970]

約数ペア:

[(1, 85112970), (2, 42556485), (3, 28370990), (5, 17022594), (6, 14185495), (10, 8511297), (15, 5674198), (19, 4479630), (29, 2934930), (30, 2837099), (38, 2239815), (57, 1493210), (58, 1467465), (87, 978310), (95, 895926), (114, 746605), (145, 586986), (174, 489155), (190, 447963), (271, 314070), (285, 298642), (290, 293493), (361, 235770), (435, 195662), (542, 157035), (551, 154470), (570, 149321), (722, 117885), (813, 104690), (870, 97831), (1083, 78590), (1102, 77235), (1355, 62814), (1626, 52345), (1653, 51490), (1805, 47154), (2166, 39295), (2710, 31407), (2755, 30894), (3306, 25745), (3610, 23577), (4065, 20938), (5149, 16530), (5415, 15718), (5510, 15447), (7859, 10830), (8130, 10469), (8265, 10298)]