122047870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 260153856

約数和(自身を除く): 138105986

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 67, 70, 106, 134, 265, 335, 371, 469, 491, 530, 670, 742, 938, 982, 1855, 2345, 2455, 3437, 3551, 3710, 4690, 4910, 6874, 7102, 17185, 17755, 24857, 26023, 32897, 34370, 35510, 49714, 52046, 65794, 124285, 130115, 164485, 182161, 230279, 248570, 260230, 328970, 364322, 460558, 910805, 1151395, 1743541, 1821610, 2302790, 3487082, 8717705, 12204787, 17435410, 24409574, 61023935, 122047870]

約数ペア:

[(1, 122047870), (2, 61023935), (5, 24409574), (7, 17435410), (10, 12204787), (14, 8717705), (35, 3487082), (53, 2302790), (67, 1821610), (70, 1743541), (106, 1151395), (134, 910805), (265, 460558), (335, 364322), (371, 328970), (469, 260230), (491, 248570), (530, 230279), (670, 182161), (742, 164485), (938, 130115), (982, 124285), (1855, 65794), (2345, 52046), (2455, 49714), (3437, 35510), (3551, 34370), (3710, 32897), (4690, 26023), (4910, 24857), (6874, 17755), (7102, 17185)]