492750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 1385280

約数和(自身を除く): 892530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 125, 135, 146, 150, 219, 225, 250, 270, 365, 375, 438, 450, 657, 675, 730, 750, 1095, 1125, 1314, 1350, 1825, 1971, 2190, 2250, 3285, 3375, 3650, 3942, 5475, 6570, 6750, 9125, 9855, 10950, 16425, 18250, 19710, 27375, 32850, 49275, 54750, 82125, 98550, 164250, 246375, 492750]

約数ペア:

[(1, 492750), (2, 246375), (3, 164250), (5, 98550), (6, 82125), (9, 54750), (10, 49275), (15, 32850), (18, 27375), (25, 19710), (27, 18250), (30, 16425), (45, 10950), (50, 9855), (54, 9125), (73, 6750), (75, 6570), (90, 5475), (125, 3942), (135, 3650), (146, 3375), (150, 3285), (219, 2250), (225, 2190), (250, 1971), (270, 1825), (365, 1350), (375, 1314), (438, 1125), (450, 1095), (657, 750), (675, 730)]