45042700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3186

約数の個数: 36

約数和(自身を含む): 98431200

約数和(自身を除く): 53388500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3023, 3725, 6046, 7450, 12092, 14900, 15115, 30230, 60460, 75575, 151150, 302300, 450427, 900854, 1801708, 2252135, 4504270, 9008540, 11260675, 22521350, 45042700]

約数ペア:

[(1, 45042700), (2, 22521350), (4, 11260675), (5, 9008540), (10, 4504270), (20, 2252135), (25, 1801708), (50, 900854), (100, 450427), (149, 302300), (298, 151150), (596, 75575), (745, 60460), (1490, 30230), (2980, 15115), (3023, 14900), (3725, 12092), (6046, 7450)]