159257070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{84263}}^1$

素因数の和:84286

約数の個数: 64

約数和(自身を含む): 485360640

約数和(自身を除く): 326103570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 84263, 168526, 252789, 421315, 505578, 589841, 758367, 842630, 1179682, 1263945, 1516734, 1769523, 2275101, 2527890, 2949205, 3539046, 3791835, 4550202, 5308569, 5898410, 7583670, 8847615, 10617138, 11375505, 15925707, 17695230, 22751010, 26542845, 31851414, 53085690, 79628535, 159257070]

約数ペア:

[(1, 159257070), (2, 79628535), (3, 53085690), (5, 31851414), (6, 26542845), (7, 22751010), (9, 17695230), (10, 15925707), (14, 11375505), (15, 10617138), (18, 8847615), (21, 7583670), (27, 5898410), (30, 5308569), (35, 4550202), (42, 3791835), (45, 3539046), (54, 2949205), (63, 2527890), (70, 2275101), (90, 1769523), (105, 1516734), (126, 1263945), (135, 1179682), (189, 842630), (210, 758367), (270, 589841), (315, 505578), (378, 421315), (630, 252789), (945, 168526), (1890, 84263)]