42297900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 123065040

約数和(自身を除く): 80767140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 509, 554, 831, 1018, 1108, 1385, 1527, 1662, 2036, 2545, 2770, 3054, 3324, 4155, 5090, 5540, 6108, 6925, 7635, 8310, 10180, 12725, 13850, 15270, 16620, 20775, 25450, 27700, 30540, 38175, 41550, 50900, 76350, 83100, 140993, 152700, 281986, 422979, 563972, 704965, 845958, 1409930, 1691916, 2114895, 2819860, 3524825, 4229790, 7049650, 8459580, 10574475, 14099300, 21148950, 42297900]

約数ペア:

[(1, 42297900), (2, 21148950), (3, 14099300), (4, 10574475), (5, 8459580), (6, 7049650), (10, 4229790), (12, 3524825), (15, 2819860), (20, 2114895), (25, 1691916), (30, 1409930), (50, 845958), (60, 704965), (75, 563972), (100, 422979), (150, 281986), (277, 152700), (300, 140993), (509, 83100), (554, 76350), (831, 50900), (1018, 41550), (1108, 38175), (1385, 30540), (1527, 27700), (1662, 25450), (2036, 20775), (2545, 16620), (2770, 15270), (3054, 13850), (3324, 12725), (4155, 10180), (5090, 8310), (5540, 7635), (6108, 6925)]