75007890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 200822400

約数和(自身を除く): 125814510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 733, 758, 1137, 1466, 1895, 2199, 2274, 3411, 3665, 3790, 4398, 5685, 6597, 6822, 7330, 10233, 10995, 11370, 13194, 17055, 19791, 20466, 21990, 32985, 34110, 39582, 51165, 65970, 98955, 102330, 197910, 277807, 555614, 833421, 1389035, 1666842, 2500263, 2778070, 4167105, 5000526, 7500789, 8334210, 12501315, 15001578, 25002630, 37503945, 75007890]

約数ペア:

[(1, 75007890), (2, 37503945), (3, 25002630), (5, 15001578), (6, 12501315), (9, 8334210), (10, 7500789), (15, 5000526), (18, 4167105), (27, 2778070), (30, 2500263), (45, 1666842), (54, 1389035), (90, 833421), (135, 555614), (270, 277807), (379, 197910), (733, 102330), (758, 98955), (1137, 65970), (1466, 51165), (1895, 39582), (2199, 34110), (2274, 32985), (3411, 21990), (3665, 20466), (3790, 19791), (4398, 17055), (5685, 13194), (6597, 11370), (6822, 10995), (7330, 10233)]