156601833220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3527}}^1\times {\mathrm{45307}}^1$

素因数の和:48857

約数の個数: 72

約数和(自身を含む): 382672817856

約数和(自身を除く): 226070984636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3527, 7054, 14108, 17635, 24689, 35270, 45307, 49378, 70540, 90614, 98756, 123445, 172823, 181228, 226535, 246890, 317149, 345646, 453070, 493780, 634298, 691292, 864115, 906140, 1268596, 1585745, 1728230, 2220043, 3171490, 3456460, 4440086, 6342980, 8880172, 11100215, 22200430, 44400860, 159797789, 319595578, 639191156, 798988945, 1118584523, 1597977890, 2237169046, 3195955780, 4474338092, 5592922615, 7830091661, 11185845230, 15660183322, 22371690460, 31320366644, 39150458305, 78300916610, 156601833220]

約数ペア:

[(1, 156601833220), (2, 78300916610), (4, 39150458305), (5, 31320366644), (7, 22371690460), (10, 15660183322), (14, 11185845230), (20, 7830091661), (28, 5592922615), (35, 4474338092), (49, 3195955780), (70, 2237169046), (98, 1597977890), (140, 1118584523), (196, 798988945), (245, 639191156), (490, 319595578), (980, 159797789), (3527, 44400860), (7054, 22200430), (14108, 11100215), (17635, 8880172), (24689, 6342980), (35270, 4440086), (45307, 3456460), (49378, 3171490), (70540, 2220043), (90614, 1728230), (98756, 1585745), (123445, 1268596), (172823, 906140), (181228, 864115), (226535, 691292), (246890, 634298), (317149, 493780), (345646, 453070)]