75745410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 196680960

約数和(自身を除く): 120935550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 541, 718, 1077, 1082, 1623, 1795, 2154, 2705, 3246, 3590, 4667, 5385, 5410, 7033, 8115, 9334, 10770, 14001, 14066, 16230, 21099, 23335, 28002, 35165, 42198, 46670, 70005, 70330, 105495, 140010, 194219, 210990, 388438, 582657, 971095, 1165314, 1942190, 2524847, 2913285, 5049694, 5826570, 7574541, 12624235, 15149082, 25248470, 37872705, 75745410]

約数ペア:

[(1, 75745410), (2, 37872705), (3, 25248470), (5, 15149082), (6, 12624235), (10, 7574541), (13, 5826570), (15, 5049694), (26, 2913285), (30, 2524847), (39, 1942190), (65, 1165314), (78, 971095), (130, 582657), (195, 388438), (359, 210990), (390, 194219), (541, 140010), (718, 105495), (1077, 70330), (1082, 70005), (1623, 46670), (1795, 42198), (2154, 35165), (2705, 28002), (3246, 23335), (3590, 21099), (4667, 16230), (5385, 14066), (5410, 14001), (7033, 10770), (8115, 9334)]