140548950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{312331}}^1$

素因数の和:312349

約数の個数: 36

約数和(自身を含む): 377609388

約数和(自身を除く): 237060438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 312331, 624662, 936993, 1561655, 1873986, 2810979, 3123310, 4684965, 5621958, 7808275, 9369930, 14054895, 15616550, 23424825, 28109790, 46849650, 70274475, 140548950]

約数ペア:

[(1, 140548950), (2, 70274475), (3, 46849650), (5, 28109790), (6, 23424825), (9, 15616550), (10, 14054895), (15, 9369930), (18, 7808275), (25, 5621958), (30, 4684965), (45, 3123310), (50, 2810979), (75, 1873986), (90, 1561655), (150, 936993), (225, 624662), (450, 312331)]