38390700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 112662928

約数和(自身を除く): 74272228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1753, 1825, 2190, 3506, 3650, 4380, 5259, 5475, 7012, 7300, 8765, 10518, 10950, 17530, 21036, 21900, 26295, 35060, 43825, 52590, 87650, 105180, 127969, 131475, 175300, 255938, 262950, 383907, 511876, 525900, 639845, 767814, 1279690, 1535628, 1919535, 2559380, 3199225, 3839070, 6398450, 7678140, 9597675, 12796900, 19195350, 38390700]

約数ペア:

[(1, 38390700), (2, 19195350), (3, 12796900), (4, 9597675), (5, 7678140), (6, 6398450), (10, 3839070), (12, 3199225), (15, 2559380), (20, 1919535), (25, 1535628), (30, 1279690), (50, 767814), (60, 639845), (73, 525900), (75, 511876), (100, 383907), (146, 262950), (150, 255938), (219, 175300), (292, 131475), (300, 127969), (365, 105180), (438, 87650), (730, 52590), (876, 43825), (1095, 35060), (1460, 26295), (1753, 21900), (1825, 21036), (2190, 17530), (3506, 10950), (3650, 10518), (4380, 8765), (5259, 7300), (5475, 7012)]