151465230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{240421}}^1$

素因数の和:240441

約数の個数: 48

約数和(自身を含む): 450069984

約数和(自身を除く): 298604754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 240421, 480842, 721263, 1202105, 1442526, 1682947, 2163789, 2404210, 3365894, 3606315, 4327578, 5048841, 7212630, 8414735, 10097682, 10818945, 15146523, 16829470, 21637890, 25244205, 30293046, 50488410, 75732615, 151465230]

約数ペア:

[(1, 151465230), (2, 75732615), (3, 50488410), (5, 30293046), (6, 25244205), (7, 21637890), (9, 16829470), (10, 15146523), (14, 10818945), (15, 10097682), (18, 8414735), (21, 7212630), (30, 5048841), (35, 4327578), (42, 3606315), (45, 3365894), (63, 2404210), (70, 2163789), (90, 1682947), (105, 1442526), (126, 1202105), (210, 721263), (315, 480842), (630, 240421)]