422550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{313}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 1168080

約数和(自身を除く): 745530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 313, 450, 626, 675, 939, 1350, 1565, 1878, 2817, 3130, 4695, 5634, 7825, 8451, 9390, 14085, 15650, 16902, 23475, 28170, 42255, 46950, 70425, 84510, 140850, 211275, 422550]

約数ペア:

[(1, 422550), (2, 211275), (3, 140850), (5, 84510), (6, 70425), (9, 46950), (10, 42255), (15, 28170), (18, 23475), (25, 16902), (27, 15650), (30, 14085), (45, 9390), (50, 8451), (54, 7825), (75, 5634), (90, 4695), (135, 3130), (150, 2817), (225, 1878), (270, 1565), (313, 1350), (450, 939), (626, 675)]