2573700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 7791168

約数和(自身を除く): 5217468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 373, 460, 575, 690, 746, 1119, 1150, 1380, 1492, 1725, 1865, 2238, 2300, 3450, 3730, 4476, 5595, 6900, 7460, 8579, 9325, 11190, 17158, 18650, 22380, 25737, 27975, 34316, 37300, 42895, 51474, 55950, 85790, 102948, 111900, 128685, 171580, 214475, 257370, 428950, 514740, 643425, 857900, 1286850, 2573700]

約数ペア:

[(1, 2573700), (2, 1286850), (3, 857900), (4, 643425), (5, 514740), (6, 428950), (10, 257370), (12, 214475), (15, 171580), (20, 128685), (23, 111900), (25, 102948), (30, 85790), (46, 55950), (50, 51474), (60, 42895), (69, 37300), (75, 34316), (92, 27975), (100, 25737), (115, 22380), (138, 18650), (150, 17158), (230, 11190), (276, 9325), (300, 8579), (345, 7460), (373, 6900), (460, 5595), (575, 4476), (690, 3730), (746, 3450), (1119, 2300), (1150, 2238), (1380, 1865), (1492, 1725)]