86907870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{6569}}^1$

素因数の和:6599

約数の個数: 96

約数和(自身を含む): 269632800

約数和(自身を除く): 182724930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6569, 6615, 13138, 13230, 19707, 32845, 39414, 45983, 59121, 65690, 91966, 98535, 118242, 137949, 177363, 197070, 229915, 275898, 295605, 321881, 354726, 413847, 459830, 591210, 643762, 689745, 827694, 886815, 965643, 1241541, 1379490, 1609405, 1773630, 1931286, 2069235, 2483082, 2896929, 3218810, 4138470, 4828215, 5793858, 6207705, 8690787, 9656430, 12415410, 14484645, 17381574, 28969290, 43453935, 86907870]

約数ペア:

[(1, 86907870), (2, 43453935), (3, 28969290), (5, 17381574), (6, 14484645), (7, 12415410), (9, 9656430), (10, 8690787), (14, 6207705), (15, 5793858), (18, 4828215), (21, 4138470), (27, 3218810), (30, 2896929), (35, 2483082), (42, 2069235), (45, 1931286), (49, 1773630), (54, 1609405), (63, 1379490), (70, 1241541), (90, 965643), (98, 886815), (105, 827694), (126, 689745), (135, 643762), (147, 591210), (189, 459830), (210, 413847), (245, 354726), (270, 321881), (294, 295605), (315, 275898), (378, 229915), (441, 197070), (490, 177363), (630, 137949), (735, 118242), (882, 98535), (945, 91966), (1323, 65690), (1470, 59121), (1890, 45983), (2205, 39414), (2646, 32845), (4410, 19707), (6569, 13230), (6615, 13138)]