63641250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{5657}}^1$

素因数の和:5685

約数の個数: 60

約数和(自身を含む): 172337022

約数和(自身を除く): 108695772

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 5657, 11250, 11314, 16971, 28285, 33942, 50913, 56570, 84855, 101826, 141425, 169710, 254565, 282850, 424275, 509130, 707125, 848550, 1272825, 1414250, 2121375, 2545650, 3535625, 4242750, 6364125, 7071250, 10606875, 12728250, 21213750, 31820625, 63641250]

約数ペア:

[(1, 63641250), (2, 31820625), (3, 21213750), (5, 12728250), (6, 10606875), (9, 7071250), (10, 6364125), (15, 4242750), (18, 3535625), (25, 2545650), (30, 2121375), (45, 1414250), (50, 1272825), (75, 848550), (90, 707125), (125, 509130), (150, 424275), (225, 282850), (250, 254565), (375, 169710), (450, 141425), (625, 101826), (750, 84855), (1125, 56570), (1250, 50913), (1875, 33942), (2250, 28285), (3750, 16971), (5625, 11314), (5657, 11250)]