26894100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 78446368

約数和(自身を除く): 51552268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 571, 628, 785, 942, 1142, 1570, 1713, 1884, 2284, 2355, 2855, 3140, 3426, 3925, 4710, 5710, 6852, 7850, 8565, 9420, 11420, 11775, 14275, 15700, 17130, 23550, 28550, 34260, 42825, 47100, 57100, 85650, 89647, 171300, 179294, 268941, 358588, 448235, 537882, 896470, 1075764, 1344705, 1792940, 2241175, 2689410, 4482350, 5378820, 6723525, 8964700, 13447050, 26894100]

約数ペア:

[(1, 26894100), (2, 13447050), (3, 8964700), (4, 6723525), (5, 5378820), (6, 4482350), (10, 2689410), (12, 2241175), (15, 1792940), (20, 1344705), (25, 1075764), (30, 896470), (50, 537882), (60, 448235), (75, 358588), (100, 268941), (150, 179294), (157, 171300), (300, 89647), (314, 85650), (471, 57100), (571, 47100), (628, 42825), (785, 34260), (942, 28550), (1142, 23550), (1570, 17130), (1713, 15700), (1884, 14275), (2284, 11775), (2355, 11420), (2855, 9420), (3140, 8565), (3426, 7850), (3925, 6852), (4710, 5710)]