77939850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 193862592

約数和(自身を除く): 115922742

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 503, 1006, 1033, 1509, 2066, 2515, 3018, 3099, 5030, 5165, 6198, 7545, 10330, 12575, 15090, 15495, 25150, 25825, 30990, 37725, 51650, 75450, 77475, 154950, 519599, 1039198, 1558797, 2597995, 3117594, 5195990, 7793985, 12989975, 15587970, 25979950, 38969925, 77939850]

約数ペア:

[(1, 77939850), (2, 38969925), (3, 25979950), (5, 15587970), (6, 12989975), (10, 7793985), (15, 5195990), (25, 3117594), (30, 2597995), (50, 1558797), (75, 1039198), (150, 519599), (503, 154950), (1006, 77475), (1033, 75450), (1509, 51650), (2066, 37725), (2515, 30990), (3018, 25825), (3099, 25150), (5030, 15495), (5165, 15090), (6198, 12575), (7545, 10330)]