42144750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{18731}}^1$

素因数の和:18754

約数の個数: 48

約数和(自身を含む): 113965488

約数和(自身を除く): 71820738

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, 18731, 37462, 56193, 93655, 112386, 168579, 187310, 280965, 337158, 468275, 561930, 842895, 936550, 1404825, 1685790, 2341375, 2809650, 4214475, 4682750, 7024125, 8428950, 14048250, 21072375, 42144750]

約数ペア:

[(1, 42144750), (2, 21072375), (3, 14048250), (5, 8428950), (6, 7024125), (9, 4682750), (10, 4214475), (15, 2809650), (18, 2341375), (25, 1685790), (30, 1404825), (45, 936550), (50, 842895), (75, 561930), (90, 468275), (125, 337158), (150, 280965), (225, 187310), (250, 168579), (375, 112386), (450, 93655), (750, 56193), (1125, 37462), (2250, 18731)]