200943780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10909}}^1$

素因数の和:11228

約数の個数: 48

約数和(自身を含む): 564527040

約数和(自身を除く): 363583260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 10909, 18420, 21818, 32727, 43636, 54545, 65454, 109090, 130908, 163635, 218180, 327270, 654540, 3349063, 6698126, 10047189, 13396252, 16745315, 20094378, 33490630, 40188756, 50235945, 66981260, 100471890, 200943780]

約数ペア:

[(1, 200943780), (2, 100471890), (3, 66981260), (4, 50235945), (5, 40188756), (6, 33490630), (10, 20094378), (12, 16745315), (15, 13396252), (20, 10047189), (30, 6698126), (60, 3349063), (307, 654540), (614, 327270), (921, 218180), (1228, 163635), (1535, 130908), (1842, 109090), (3070, 65454), (3684, 54545), (4605, 43636), (6140, 32727), (9210, 21818), (10909, 18420)]