120693900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{402313}}^1$

素因数の和:402330

約数の個数: 36

約数和(自身を含む): 349208552

約数和(自身を除く): 228514652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 402313, 804626, 1206939, 1609252, 2011565, 2413878, 4023130, 4827756, 6034695, 8046260, 10057825, 12069390, 20115650, 24138780, 30173475, 40231300, 60346950, 120693900]

約数ペア:

[(1, 120693900), (2, 60346950), (3, 40231300), (4, 30173475), (5, 24138780), (6, 20115650), (10, 12069390), (12, 10057825), (15, 8046260), (20, 6034695), (25, 4827756), (30, 4023130), (50, 2413878), (60, 2011565), (75, 1609252), (100, 1206939), (150, 804626), (300, 402313)]