118304460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9257}}^1$

素因数の和:9343

約数の個数: 72

約数和(自身を含む): 363950496

約数和(自身を除く): 245646036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 9257, 12780, 18514, 27771, 37028, 46285, 55542, 83313, 92570, 111084, 138855, 166626, 185140, 277710, 333252, 416565, 555420, 657247, 833130, 1314494, 1666260, 1971741, 2628988, 3286235, 3943482, 5915223, 6572470, 7886964, 9858705, 11830446, 13144940, 19717410, 23660892, 29576115, 39434820, 59152230, 118304460]

約数ペア:

[(1, 118304460), (2, 59152230), (3, 39434820), (4, 29576115), (5, 23660892), (6, 19717410), (9, 13144940), (10, 11830446), (12, 9858705), (15, 7886964), (18, 6572470), (20, 5915223), (30, 3943482), (36, 3286235), (45, 2628988), (60, 1971741), (71, 1666260), (90, 1314494), (142, 833130), (180, 657247), (213, 555420), (284, 416565), (355, 333252), (426, 277710), (639, 185140), (710, 166626), (852, 138855), (1065, 111084), (1278, 92570), (1420, 83313), (2130, 55542), (2556, 46285), (3195, 37028), (4260, 27771), (6390, 18514), (9257, 12780)]