1876100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 4142964

約数和(自身を除く): 2266864

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 257, 292, 365, 514, 730, 1028, 1285, 1460, 1825, 2570, 3650, 5140, 6425, 7300, 12850, 18761, 25700, 37522, 75044, 93805, 187610, 375220, 469025, 938050, 1876100]

約数ペア:

[(1, 1876100), (2, 938050), (4, 469025), (5, 375220), (10, 187610), (20, 93805), (25, 75044), (50, 37522), (73, 25700), (100, 18761), (146, 12850), (257, 7300), (292, 6425), (365, 5140), (514, 3650), (730, 2570), (1028, 1825), (1285, 1460)]