196128810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{991}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 524252160

約数和(自身を除く): 328123350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 733, 991, 1466, 1982, 2199, 2973, 3665, 4398, 4955, 5946, 6597, 7330, 8919, 9910, 10995, 13194, 14865, 17838, 19791, 21990, 26757, 29730, 32985, 39582, 44595, 53514, 65970, 89190, 98955, 133785, 197910, 267570, 726403, 1452806, 2179209, 3632015, 4358418, 6537627, 7264030, 10896045, 13075254, 19612881, 21792090, 32688135, 39225762, 65376270, 98064405, 196128810]

約数ペア:

[(1, 196128810), (2, 98064405), (3, 65376270), (5, 39225762), (6, 32688135), (9, 21792090), (10, 19612881), (15, 13075254), (18, 10896045), (27, 7264030), (30, 6537627), (45, 4358418), (54, 3632015), (90, 2179209), (135, 1452806), (270, 726403), (733, 267570), (991, 197910), (1466, 133785), (1982, 98955), (2199, 89190), (2973, 65970), (3665, 53514), (4398, 44595), (4955, 39582), (5946, 32985), (6597, 29730), (7330, 26757), (8919, 21990), (9910, 19791), (10995, 17838), (13194, 14865)]