145333160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5351}}^1$

素因数の和:5466

約数の個数: 64

約数和(自身を含む): 377637120

約数和(自身を除く): 232303960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5351, 5432, 6790, 10702, 13580, 21404, 26755, 27160, 37457, 42808, 53510, 74914, 107020, 149828, 187285, 214040, 299656, 374570, 519047, 749140, 1038094, 1498280, 2076188, 2595235, 3633329, 4152376, 5190470, 7266658, 10380940, 14533316, 18166645, 20761880, 29066632, 36333290, 72666580, 145333160]

約数ペア:

[(1, 145333160), (2, 72666580), (4, 36333290), (5, 29066632), (7, 20761880), (8, 18166645), (10, 14533316), (14, 10380940), (20, 7266658), (28, 5190470), (35, 4152376), (40, 3633329), (56, 2595235), (70, 2076188), (97, 1498280), (140, 1038094), (194, 749140), (280, 519047), (388, 374570), (485, 299656), (679, 214040), (776, 187285), (970, 149828), (1358, 107020), (1940, 74914), (2716, 53510), (3395, 42808), (3880, 37457), (5351, 27160), (5432, 26755), (6790, 21404), (10702, 13580)]