45831780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 140455224

約数和(自身を除く): 94623444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2521, 3030, 3636, 4545, 5042, 6060, 7563, 9090, 10084, 12605, 15126, 18180, 22689, 25210, 30252, 37815, 45378, 50420, 75630, 90756, 113445, 151260, 226890, 254621, 453780, 509242, 763863, 1018484, 1273105, 1527726, 2291589, 2546210, 3055452, 3819315, 4583178, 5092420, 7638630, 9166356, 11457945, 15277260, 22915890, 45831780]

約数ペア:

[(1, 45831780), (2, 22915890), (3, 15277260), (4, 11457945), (5, 9166356), (6, 7638630), (9, 5092420), (10, 4583178), (12, 3819315), (15, 3055452), (18, 2546210), (20, 2291589), (30, 1527726), (36, 1273105), (45, 1018484), (60, 763863), (90, 509242), (101, 453780), (180, 254621), (202, 226890), (303, 151260), (404, 113445), (505, 90756), (606, 75630), (909, 50420), (1010, 45378), (1212, 37815), (1515, 30252), (1818, 25210), (2020, 22689), (2521, 18180), (3030, 15126), (3636, 12605), (4545, 10084), (5042, 9090), (6060, 7563)]