42801900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{142673}}^1$

素因数の和:142690

約数の個数: 36

約数和(自身を含む): 123841032

約数和(自身を除く): 81039132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 142673, 285346, 428019, 570692, 713365, 856038, 1426730, 1712076, 2140095, 2853460, 3566825, 4280190, 7133650, 8560380, 10700475, 14267300, 21400950, 42801900]

約数ペア:

[(1, 42801900), (2, 21400950), (3, 14267300), (4, 10700475), (5, 8560380), (6, 7133650), (10, 4280190), (12, 3566825), (15, 2853460), (20, 2140095), (25, 1712076), (30, 1426730), (50, 856038), (60, 713365), (75, 570692), (100, 428019), (150, 285346), (300, 142673)]