200967990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{5197}}^1$

素因数の和:6496

約数の個数: 32

約数和(自身を含む): 482790240

約数和(自身を除く): 281822250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 2578, 3867, 5197, 6445, 7734, 10394, 12890, 15591, 19335, 25985, 31182, 38670, 51970, 77955, 155910, 6698933, 13397866, 20096799, 33494665, 40193598, 66989330, 100483995, 200967990]

約数ペア:

[(1, 200967990), (2, 100483995), (3, 66989330), (5, 40193598), (6, 33494665), (10, 20096799), (15, 13397866), (30, 6698933), (1289, 155910), (2578, 77955), (3867, 51970), (5197, 38670), (6445, 31182), (7734, 25985), (10394, 19335), (12890, 15591)]