458228250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{203657}}^1$

素因数の和:203680

約数の個数: 48

約数和(自身を含む): 1239055272

約数和(自身を除く): 780827022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 203657, 407314, 610971, 1018285, 1221942, 1832913, 2036570, 3054855, 3665826, 5091425, 6109710, 9164565, 10182850, 15274275, 18329130, 25457125, 30548550, 45822825, 50914250, 76371375, 91645650, 152742750, 229114125, 458228250]

約数ペア:

[(1, 458228250), (2, 229114125), (3, 152742750), (5, 91645650), (6, 76371375), (9, 50914250), (10, 45822825), (15, 30548550), (18, 25457125), (25, 18329130), (30, 15274275), (45, 10182850), (50, 9164565), (75, 6109710), (90, 5091425), (125, 3665826), (150, 3054855), (225, 2036570), (250, 1832913), (375, 1221942), (450, 1018285), (750, 610971), (1125, 407314), (2250, 203657)]