156946495230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249121421}}^1$

素因数の和:249121441

約数の個数: 48

約数和(自身を含む): 466355301984

約数和(自身を除く): 309408806754

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, 249121421, 498242842, 747364263, 1245607105, 1494728526, 1743849947, 2242092789, 2491214210, 3487699894, 3736821315, 4484185578, 5231549841, 7473642630, 8719249735, 10463099682, 11210463945, 15694649523, 17438499470, 22420927890, 26157749205, 31389299046, 52315498410, 78473247615, 156946495230]

約数ペア:

[(1, 156946495230), (2, 78473247615), (3, 52315498410), (5, 31389299046), (6, 26157749205), (7, 22420927890), (9, 17438499470), (10, 15694649523), (14, 11210463945), (15, 10463099682), (18, 8719249735), (21, 7473642630), (30, 5231549841), (35, 4484185578), (42, 3736821315), (45, 3487699894), (63, 2491214210), (70, 2242092789), (90, 1743849947), (105, 1494728526), (126, 1245607105), (210, 747364263), (315, 498242842), (630, 249121421)]