121994460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96821}}^1$

素因数の和:96843

約数の個数: 72

約数和(自身を含む): 422918496

約数和(自身を除く): 300924036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96821, 193642, 290463, 387284, 484105, 580926, 677747, 871389, 968210, 1161852, 1355494, 1452315, 1742778, 1936420, 2033241, 2710988, 2904630, 3388735, 3485556, 4066482, 4356945, 5809260, 6099723, 6777470, 8132964, 8713890, 10166205, 12199446, 13554940, 17427780, 20332410, 24398892, 30498615, 40664820, 60997230, 121994460]

約数ペア:

[(1, 121994460), (2, 60997230), (3, 40664820), (4, 30498615), (5, 24398892), (6, 20332410), (7, 17427780), (9, 13554940), (10, 12199446), (12, 10166205), (14, 8713890), (15, 8132964), (18, 6777470), (20, 6099723), (21, 5809260), (28, 4356945), (30, 4066482), (35, 3485556), (36, 3388735), (42, 2904630), (45, 2710988), (60, 2033241), (63, 1936420), (70, 1742778), (84, 1452315), (90, 1355494), (105, 1161852), (126, 968210), (140, 871389), (180, 677747), (210, 580926), (252, 484105), (315, 387284), (420, 290463), (630, 193642), (1260, 96821)]