2008562700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{10253}}^1$

素因数の和:10923

約数の個数: 72

約数和(自身を含む): 5820908688

約数和(自身を除く): 3812345988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 653, 1306, 1959, 2612, 3265, 3918, 6530, 7836, 9795, 10253, 13060, 16325, 19590, 20506, 30759, 32650, 39180, 41012, 48975, 51265, 61518, 65300, 97950, 102530, 123036, 153795, 195900, 205060, 256325, 307590, 512650, 615180, 768975, 1025300, 1537950, 3075900, 6695209, 13390418, 20085627, 26780836, 33476045, 40171254, 66952090, 80342508, 100428135, 133904180, 167380225, 200856270, 334760450, 401712540, 502140675, 669520900, 1004281350, 2008562700]

約数ペア:

[(1, 2008562700), (2, 1004281350), (3, 669520900), (4, 502140675), (5, 401712540), (6, 334760450), (10, 200856270), (12, 167380225), (15, 133904180), (20, 100428135), (25, 80342508), (30, 66952090), (50, 40171254), (60, 33476045), (75, 26780836), (100, 20085627), (150, 13390418), (300, 6695209), (653, 3075900), (1306, 1537950), (1959, 1025300), (2612, 768975), (3265, 615180), (3918, 512650), (6530, 307590), (7836, 256325), (9795, 205060), (10253, 195900), (13060, 153795), (16325, 123036), (19590, 102530), (20506, 97950), (30759, 65300), (32650, 61518), (39180, 51265), (41012, 48975)]