67304900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 164197824

約数和(自身を除く): 96892924

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2251, 2300, 2990, 4502, 5980, 7475, 9004, 11255, 14950, 22510, 29263, 29900, 45020, 51773, 56275, 58526, 103546, 112550, 117052, 146315, 207092, 225100, 258865, 292630, 517730, 585260, 673049, 731575, 1035460, 1294325, 1346098, 1463150, 2588650, 2692196, 2926300, 3365245, 5177300, 6730490, 13460980, 16826225, 33652450, 67304900]

約数ペア:

[(1, 67304900), (2, 33652450), (4, 16826225), (5, 13460980), (10, 6730490), (13, 5177300), (20, 3365245), (23, 2926300), (25, 2692196), (26, 2588650), (46, 1463150), (50, 1346098), (52, 1294325), (65, 1035460), (92, 731575), (100, 673049), (115, 585260), (130, 517730), (230, 292630), (260, 258865), (299, 225100), (325, 207092), (460, 146315), (575, 117052), (598, 112550), (650, 103546), (1150, 58526), (1196, 56275), (1300, 51773), (1495, 45020), (2251, 29900), (2300, 29263), (2990, 22510), (4502, 14950), (5980, 11255), (7475, 9004)]